WO2021118084A2

WO2021118084A2 - Breast cancer self-examination server and method therefor

Info

Publication number: WO2021118084A2
Application number: PCT/KR2020/016073
Authority: WO
Inventors: 김승미
Original assignee: (주)규리아
Priority date: 2019-12-12
Filing date: 2020-11-16
Publication date: 2021-06-17
Also published as: KR20210074514A; KR102344659B1; WO2021118084A3

Abstract

A breast cancer self-examination method using a breast cancer self-examination server, according to an embodiment of the present invention, comprises the steps of: receiving health information from a user terminal; transmitting, to the user terminal, breast image capture guide information using augmented reality; receiving, from the user terminal, a breast image captured according to the transmitted guide information; transmitting a breast self-examination record book to the user terminal that has transmitted the breast image; receiving a breast self-examination record recorded on the breast self-examination record book from the user terminal that has received the breast self-examination record book; and transmitting, to the user terminal, an examination opinion, including an opinion on whether a consultation with medical staff is required and an opinion on whether a detailed examination is required, provided on the basis of the health information, the breast image, and a breast cancer self-examination record which are received from the user terminal.

Description

Breast cancer self-examination server and method therefor

The breast cancer self-examination server and method according to the present invention relates to a breast cancer self-examination server and method for self-examing breast cancer using a user terminal without visiting a hospital and providing whether or not treatment is required.

In recent cancer-related statistical surveys, breast cancer is one of the cancers with a high incidence rate, occupying the fifth place among all cancers. Almost all breast cancer patients are women, and in particular, among female cancers (except for thyroid cancer), the incidence rate is the highest. In terms of age group, the number of breast cancer patients was the highest in their 40s, followed by those in their 50s and 60s.

Usually, women over the age of 40 are screened for breast cancer using X-ray mammography. When a tissue suspected of being cancerous is found as a result of X-ray mammography, the patient is subjected to a precise diagnosis. Or, as a result of the medical examination, whether the patient feels an abnormal characteristic (eg, lump) in the breast of the patient to be checked directly, or the doctor determines that the risk of cancer is abnormally high through clinical, medical history, or other means perform a detailed diagnosis on

However, this method of breast cancer screening using X-rays requires a hospital visit and is cumbersome, so it is difficult for most women to periodically perform breast cancer screening.

The present invention solves these problems because there are limitations in periodically visiting a hospital to conduct breast cancer screening, and self-examination is required, but there are also difficulties in periodic examination, absence of a self-examination guide, and difficulty in comparison with past examination records. An object of the present invention is to provide a breast cancer self-examination server and a method therefor.

In addition, an object of the present invention is to assist a user in early detection of breast cancer by performing self-examination of breast cancer in a convenient way by a user using a mobile terminal and providing information on the need for medical treatment or precise diagnosis as a result of the self-examination.

According to an embodiment of the present invention, there is provided a breast cancer self-examination method using a breast cancer self-examination server, the method comprising: receiving health information from a user terminal; transmitting breast image capturing guide information using augmented reality to the user terminal; receiving a breast image photographed according to the transmitted guide information from the user terminal; transmitting a breast self-examination record unit to the user terminal that has transmitted the breast image; receiving a breast self-examination record recorded in the breast self-examination record unit from a user terminal that has received the breast self-examination record unit; and transmitting, to the user terminal, a checkup opinion including an opinion on the need for consultation with a medical staff provided based on the health information received from the user terminal, a breast image, and a breast cancer self-examination record, and an opinion on the need for a detailed examination to the user terminal. We want to provide a screening method.

In this embodiment, the health information may provide a breast cancer self-examination method including questionnaire information related to breast cancer.

In this embodiment, the breast cancer-related questionnaire information includes breast cancer self-examination time, menstruation, breast self-examination time based on menstruation date, breast cancer family history, childbirth, first childbirth after 30 years of age, obesity, female hormone administration It is possible to provide a breast cancer self-examination method, including at least one of whether or not the breast cancer has been treated with breast radiation, and whether the breast cancer is malignant.

In this embodiment, the breast imaging guide information may provide a breast cancer self-examination method, including voice information and image information indicating a breast palpation method.

In the present embodiment, the breast cancer self-examination method may be provided, wherein the voice information includes a breast palpation method guide voice output by matching a screen output according to the breast palpation order.

In this embodiment, the image information may provide a breast cancer self-examination method including at least one of a breast placement guide display and a breast promotion direction guide display displayed on a camera photographing screen of the user terminal.

In this embodiment, the user's breast displayed on the camera screen is recognized through a deep learning model learned based on the previously collected breast image data, and the breast image using the augmented reality based on the recognized breast image It is possible to provide a method for self-examination of breast cancer in which the photographing guide information is provided, but the pre-collected breast image data is breast image data labeled with any one of the full range of the breast, nipples, areolas, clavicle, and armpit.

In this embodiment, when the examination opinion is any one of the need for consultation with a medical team or the need for a detailed examination, the examination opinion for transmitting the examination opinion to the hospital guide information close to the screen of the user terminal, the hospital call connection unit, and the hospital server It is possible to provide a breast cancer self-examination method in which a user interface including a transmission unit is provided.

In this embodiment, the self-examination record may be displayed on the breast image and include a mark having a different shape according to breast cancer symptom information, the breast cancer self-examination method may be provided.

In this embodiment, the breast cancer symptom information includes at least one of a painless lump, a lump in the breast and armpit, a bloody discharge from the nipple, eczema of the nipple, a change in breast skin, a nipple depression, a change in breast size, a change in nipple position, and breast pain. It is possible to provide a breast cancer self-examination method, including any one.

In this embodiment, a scheduled examination date is calculated based on the date the breast image is received from the user terminal and menstrual information included in the health information, and a notification is sent to the user terminal in response to the scheduled examination date It is possible to provide a breast cancer self-examination method.

In one embodiment of the present invention, there is provided a breast cancer self-examination server, comprising: a memory in which a breast cancer self-examination program is recorded; and a processor executing the program recorded in the memory, wherein the processor transmits breast image photographing guide information using augmented reality to the user terminal according to the execution of the program, and photographing according to the transmitted guide information receiving a breast image from the user terminal, transmitting a breast self-examination record to the user terminal that has transmitted the breast image, and receiving the breast self-examination record recorded in the breast self-examination record from the user terminal receiving the breast self-examination record Breast cancer self that receives the record and transmits to the user terminal a checkup opinion including an opinion on the need for medical staff consultation and an opinion on the need for a detailed examination provided based on the health information received from the user terminal, a breast image, and a breast cancer self-examination record We want to provide a checkup server.

According to an effect of the present invention, a user can perform breast cancer self-examination in a convenient way using a mobile terminal, and as a result of the self-examination, information on the need for medical treatment or precise diagnosis can be provided to help early detection of breast cancer.

Specifically, the present invention interlocks with the camera of the mobile terminal to allow the user to perform breast cancer self-examination by using the breast cancer self-examination sequence audio and the breast cancer screening sequence guide displayed on the recording screen and the breast promotion direction guide implemented in augmented reality. can be done easily.

In addition, the present invention analyzes a user's breast image using a deep learning model that has learned the breast image, and can provide the user with information on the need for more accurate breast cancer treatment.

1 is a configuration diagram showing the configuration of a breast cancer self-examination server according to an embodiment of the present invention.

2 is a flowchart of a breast cancer self-examination program according to an embodiment of the present invention.

3 is a flowchart illustrating a breast cancer self-examination method according to an embodiment of the present invention.

4 is a diagram illustrating a breast cancer self-examination program login screen and a main screen interface according to an embodiment of the present invention.

5 is a diagram illustrating an example of a health information input item according to an embodiment of the present invention.

6 to 9 are diagrams illustrating a breast image capturing guide user interface according to an embodiment of the present invention.

10 is a view showing a user self-examination record log according to an embodiment of the present invention.

11 is a view showing a mark displayed on a breast image in a breast cancer self-examination recorder according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. And, in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is "connected" to another part, this includes not only the case of being "directly connected" but also the case of being "electrically connected" with another element interposed therebetween. . In addition, when a part "includes" a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated.

Hereinafter, a breast cancer self-examination server according to an embodiment of the present invention will be described.

1 is a configuration diagram showing the configuration of a breast cancer self-examination server 100 according to an embodiment of the present invention. 2 is a flowchart of a breast cancer self-examination program according to an embodiment of the present invention.

1 and 2 , the breast cancer self-examination server 100 according to an embodiment of the present invention utilizes a camera according to the execution of the breast cancer self-examination program of the user terminal to allow the user to voluntarily exist in the breast, such as lumps, tumors, etc. In order to determine the location and size of the breast cancer, self-examination of breast cancer accompanied by voice guidance through a speaker that matches the video guidance using deep learning and augmented reality (AR) technology is implemented. server to do it.

The breast cancer self-examination server 100 according to an embodiment of the present invention receives health information through communication between user terminals, photographing and recording breast cancer self-examination images, and whether treatment is necessary based on health information scores and breast cancer self-examination record scores The process of judgment and hospital linkage can be performed, and the detailed method will be described later.

Meanwhile, the breast cancer self-examination server 100 may include a communication module 110 , a memory 120 , a processor 130 , and a database (DB: 140 ).

The communication module 110 provides a communication interface to the breast cancer self-examination server 100 by interworking with a communication network, and may serve to transmit and receive data to and from a user terminal. Here, the communication module 110 may be a device including hardware and software necessary for transmitting and receiving signals such as control signals or data signals through wired/wireless connection with other network devices.

The memory 120 may record a breast cancer self-examination method program. In addition, the memory 120 may perform a function of temporarily or permanently storing data processed by the processor 130 . Here, the memory 120 may include a volatile storage medium or a non-volatile storage medium, but the scope of the present invention is not limited thereto.

The processor 130 may control the entire process performed by the breast cancer self-examination method program in the breast cancer self-examination server 100 . Each step of the process performed by the processor 130 will be described later with reference to FIGS. 3 to 11 .

Here, the processor 130 may include all kinds of devices capable of processing data, such as a processor. Here, the 'processor' may refer to a data processing device embedded in hardware, for example, having a physically structured circuit to perform a function expressed as a code or an instruction included in a program. As an example of the data processing device embedded in the hardware as described above, a microprocessor, a central processing unit (CPU), a processor core, a multiprocessor, an application-specific integrated (ASIC) circuit) and a processing device such as a field programmable gate array (FPGA), but the scope of the present invention is not limited thereto.

The database 140 may store data necessary for executing a breast cancer self-examination program, including breast image data learned by machine learning to be described later.

Meanwhile, in the present invention, a 'terminal' may be a wireless communication device with guaranteed portability and mobility, for example, any type of handheld-based wireless communication device such as a smart phone, tablet PC, or notebook computer. have.

In addition, the 'terminal' may be a wired communication device such as a PC that can be connected to another terminal or a server through a network.

In addition, the network refers to a connection structure capable of exchanging information between each node, such as terminals and servers, and includes a local area network (LAN), a wide area network (WAN), and the Internet (WWW). : World Wide Web), wired and wireless data networks, telephone networks, and wired and wireless television networks.

Examples of wireless data communication networks include 3G, 4G, 5G, 3rd Generation Partnership Project (3GPP), Long Term Evolution (LTE), World Interoperability for Microwave Access (WIMAX), Wi-Fi, Bluetooth communication, infrared communication, ultrasound Communication, Visible Light Communication (VLC), LiFi, etc. are included, but are not limited thereto.

Hereinafter, a breast cancer self-examination method according to an embodiment of the present invention will be described.

3 is a flowchart illustrating a breast cancer self-examination method according to an embodiment of the present invention. 4 is a diagram illustrating a breast cancer self-examination program login screen and a main screen interface according to an embodiment of the present invention. 5 is a diagram illustrating an example of a health information input item according to an embodiment of the present invention.

Referring to FIG. 3 , in the breast cancer self-examination method using the breast cancer self-examination server 100 according to an embodiment of the present invention, first, receiving health information from a user terminal ( S210 ) may be performed.

Referring to FIG. 4 , the user may log in through the user interface of the breast cancer self-examination program on the terminal (see FIG. 4A ). When the user logs in, the user interface may display the number of days elapsed from the date of the last breast cancer self-examination to the present, and output an examination start button, expert consultation button, record view button, and a quick know button providing breast information (FIG. 4) of (b)). Breast information may include the definition of breast cancer, statistics, causes and symptoms, the need for breast cancer self-examination, and methods for preventing breast cancer.

Referring to FIG. 5 , when the user starts the breast cancer self-examination test, the user may first input health information into the breast cancer self-examination program of the terminal. Meanwhile, the health information may include breast cancer-related questionnaire information. Breast cancer-related questionnaire information includes breast cancer self-examination time, menstruation status, breast self-examination time based on menstruation date, family history of breast cancer, childbirth, first childbirth after 30 years of age, obesity, female hormone administration, breast radiation treatment, and breast It may include at least one of malignant tumors.

Next, referring to FIGS. 6 to 9 , a step ( S220 ) of transmitting breast image capturing guide information using augmented reality to the user terminal may be performed.

The breast imaging guide information may include voice information and image information indicating a breast palpation method. The image information may include at least one of a breast placement guide display and a breast promotion direction guide display displayed on a camera photographing screen of the user terminal.

Referring to FIG. 6 , the user may click the measure button on the interface of the terminal to start the breast self-examination, or click the usage guide button to receive a usage guide (refer to FIG. 6(a)). When the measurement button is clicked, the user is guided to place the chest of the user on the line displayed in augmented reality on the camera shooting screen of the terminal, and a measurement start button may be provided (see (b) of FIG. 6). When the measurement is completed, a finish button for storing the mammogram image and a journal entry button for writing a checkup record may be output (refer to FIG. 6(c) ).

The voice information informing the breast palpation method may be output so that the voice and the reference guidance screen are matched in the following order.

First, a guide voice indicating the start of promotion may be output. Next, a guide voice for horizontally fixing the user terminal to a desk, a dressing table, a bed, etc. for taking a photo and/or an image may be output. Here, the guidance screen shown in FIG. 6A may be output.

In addition, a camera focal length adjustment guide voice may be output to appear from both shoulders of the user to the navel on the camera photographing screen of the user terminal. Here, the guidance screen shown in FIG. 6B may be output.

When the focal length adjustment is completed, a guide voice instructing the user to observe a change in the shape or contour of the user's breast displayed on the camera screen may be output from the user terminal. At this time, as an observation method, a method of observing the breast with both arms down (see Fig. 6 (c)), a method of observing the breast with both hands interlaced behind the head (see Fig. 6 (d)), A voice guidance and a guidance screen for a method of observing the breast with both hands on the waist (refer to FIG. 6(e)) may be temporarily output.

Next, in the breast palpation method, when the user performs the breast self-examination in a standing or sitting state, the following procedure may be performed.

First, a guidance voice output to align one breast with the circle displayed on the screen in a standing or sitting state, and a guidance screen to place the user's breast in the breast recognition display implemented in augmented reality on the screen may be output (FIG. 8) see (a)). When the user places the user's breast in the breast recognition display, the user terminal may recognize it and switch to the next screen.

At this time, a voice and a screen for guiding to raise the arm on the side of the breast to be examined over the head and palpate it using the bottom surface of the first joint of the 2nd, 3rd, and 4th fingers of the opposite hand may be output (refer to (b) of FIG. 8). In addition, a breast promotion direction guide display implemented in augmented reality may be output on the camera shooting screen to draw a circle from the outer upper part around the breast and examine the breast from the top, bottom, part, and under the armpit inward (FIG. 8). see (c)). Then, a small circle around the nipple is touched, and a voice guidance and a screen on how to check if there is an abnormal secretion by squeezing inward from the top and bottom of the nipple and both sides may be output (see (d) of FIG. 8).

Additionally, when the user changes his or her posture to a supine position and promotes it, the following procedure may be performed.

A voice guiding the user to align one breast with the circle displayed on the screen in a lying state and a screen guiding the user to place the user's breast in the breast recognition display implemented in augmented reality on the screen may be output (FIG. 9 (a) ) Reference). When the user places the breast in the breast recognition display, it may be switched to the next screen.

In the next screen, a voice and a screen guiding the user to lie down and raise the arm on the side with the breast to be examined and to facilitate it with the opposite hand may be output (refer to FIG. 9(b) ).

At this time, a voice and a screen for guiding to raise the arm on the side of the breast to be examined over the head and palpate it using the bottom surface of the first joint of the 2nd, 3rd, and 4th fingers of the opposite hand may be output (refer to FIG. 9(c)). In addition, a breast promotion direction guide display implemented in augmented reality may be output on the screen to draw a circle from the outer upper part around the breast and check from the upper, lower, and armpit areas inward (see FIG. 9 ( see d)). Then, a small circle around the nipple and touch it, squeeze the nipple from above and below both sides to the inside, so that a voice guidance and a screen on how to check if there is an abnormal secretion may be output (refer to FIG. 9(e)).

After the promotion is completed, a guide voice requesting to store the promotion image and fill out a questionnaire may be output.

According to the above breast cancer self-examination guide audio, guidance screen, and augmented reality display of breast placement guide and breast promotion direction guide display, the user can follow the mark on the breast to promote it, and correct information about breast cancer and self-examination methods. You can easily learn information and do self-examination in a way that suits your breast.

Meanwhile, the breast image capturing guide information using augmented reality may recognize the user's breast displayed on the camera screen through a deep learning model learned based on pre-collected breast image data. Adjacent to the recognized breast in this way, a breast image capturing and facilitation guide display implemented in augmented reality may be provided. For example, the breast placement guide display and the breast promotion direction guide display implemented by the above-described augmented reality may be included in the breast image capturing guide information. Here, the pre-collected breast image data may be breast image data labeled with any one of the full range of the breast, nipple, areola, clavicle, and armpit.

The deep learning model can automatically segment and extract the breast and other breast cancer-related areas on the breast image, and remove false detections outside the other areas. Deep learning models can learn breast images using deep learning models such as Deconvolution Network and U-Net specialized in securing, segmenting and extracting Region of Interest (RoI) for breast and other regions. have. In addition, deep learning models can be validated using data that did not participate in training to check their validity. In addition, image extraction accuracy can be verified through statistical technique verification. K-fold cross-validation can be performed to verify objective generalization performance including overfitting of the trained deep learning model. The detection model can verify and evaluate the performance of the model through Sensitivity and FPs/image.

Thus, in the breast self-examination method according to an embodiment of the present invention, data preprocessing and deep learning model learning/testing/verification are performed using a deep learning model, and the user's breast image is accurately recognized through the deep learning model. Augmented reality breast image shooting guide information may be output on the screen.

Next, a step (S230) of receiving the captured breast image from the user terminal according to the transmitted guide information may be performed.

Next, referring to FIG. 10 , a step S240 of transmitting the breast self-examination record to the user terminal that has transmitted the breast image may be performed. The user can create a logbook after the breast cancer self-examination and set a reminder for the breast cancer self-exam schedule to build his/her own breast data and make self-examination a habit. In addition, the breast cancer self-examination server 100 may calculate the scheduled examination date based on the date of receiving the breast image from the user terminal and menstruation information included in the health information, and transmit a notification to the user terminal in response to the scheduled examination date. have. In addition, a date may be input on the user interface of the user terminal (refer to (a) of FIG. 9), and a screen (refer to (b) and (c) of FIG. 9) for writing a checkup diary may be output. The user may record the examination log here.

Next, referring to FIG. 11 , receiving the breast self-examination record recorded in the breast self-examination recorder from the user terminal receiving the breast self-examination record ( S250 ) may be performed.

Here, the self-examination record may be displayed on the breast image and include marks having different shapes according to breast cancer symptom information. Breast cancer symptom information may include painless lumps, lumps in the breast and armpits, bloody discharge from the nipples, eczema on the nipples, changes in breast skin, nipple depression, changes in breast size, changes in nipple position, and breast pain. For example, the mark may have the shape of a circular (M1) mark in the case of a painless lump, and may have the shape of an asterisk (M2) mark in the case of a breast pain symptom.

Accordingly, the user can record the symptoms by using a separate mark on the breast image according to each symptom, and through these images, it is possible to easily determine the opinion on the need for consultation with the medical staff or the opinion on the need for a detailed examination, which will be described later.

Next, the step (S260) of transmitting to the user terminal a checkup opinion including an opinion on the need for consultation with a medical staff provided based on the health information received from the user terminal, a breast image, and a breast cancer self-examination record, and an opinion on the need for a detailed examination will be performed can

Here, when the examination opinion is any one of the need for consultation with a medical staff or the need for a detailed examination, a user including a hospital guide information close to the screen of the user terminal, a hospital call connection unit, and a checkup opinion transmission unit for transmitting the examination opinion to a hospital server An interface can be provided.

Accordingly, the breast cancer self-examination program and method according to an embodiment of the present invention can effectively prevent and manage breast cancer by linking the self-examination record with a cooperative hospital, and at the same time provide an alternative to the user to reduce psychological anxiety.

The effect of the present invention is to help a user perform breast cancer self-examination in a convenient way using a mobile terminal, and provide information on the need for medical treatment or precise diagnosis as a result of the self-examination to help early detection.

Meanwhile, the breast cancer self-examination method according to an embodiment of the present invention may also be implemented in the form of a recording medium including instructions executable by a computer, such as a program module executed by a computer. Computer-readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. Also, computer-readable media may include computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Although the methods and systems of the present invention have been described with reference to specific embodiments, some or all of their components or operations may be implemented using a computer system having a general purpose hardware architecture.

The above description is merely illustrative of the technical idea of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

[Explanation of code]

100: breast cancer self-examination server

110: communication module

120: memory

130: processor

140: database

Claims

In the breast cancer self-examination method using the breast cancer self-examination server,

receiving health information from a user terminal;

transmitting breast image capturing guide information using augmented reality to the user terminal;

receiving a breast image photographed according to the transmitted guide information from the user terminal;

transmitting a breast self-examination record unit to the user terminal that has transmitted the breast image;

receiving a breast self-examination record recorded in the breast self-examination record unit from a user terminal that has received the breast self-examination record unit; and

Breast self-examination comprising the step of transmitting, to the user terminal, a checkup opinion including an opinion on the need for consultation with a medical staff provided based on the health information received from the user terminal, a breast image, and a record of breast cancer self-examination, and an opinion on the need for a detailed examination Way.
According to claim 1,

The health information includes questionnaire information related to breast cancer, breast cancer self-examination method.
3. The method of claim 2,

The breast cancer-related questionnaire information includes breast cancer self-examination time, menstruation, breast self-examination time based on menstrual date, breast cancer family history, childbirth, first childbirth after 30 years old, obesity, female hormone administration, breast radiation treatment And breast cancer self-examination method comprising at least any one of whether or not a malignant tumor.
According to claim 1,

The breast imaging guide information includes voice information and image information indicating a breast palpation method.
5. The method of claim 4,

The voice information includes a breast palpation method guide voice output by matching the output screen according to the breast palpation order.
5. The method of claim 4,

The image information includes at least one of a breast placement guide display and a breast promotion direction guide display displayed on a camera photographing screen of the user terminal.
According to claim 1,

Recognizing the user's breast displayed on the camera screen through a deep learning model learned based on pre-collected breast image data, and providing breast image shooting guide information using the augmented reality based on the recognized breast image ,

The breast image data collected in advance is breast image data labeled with any one of the full range of the breast, nipples, areolas, clavicle, and armpit, breast cancer self-examination method.
According to claim 1,

A user interface including a checkup opinion transmission unit for transmitting the examination opinion to a hospital guide information close to the screen of the user terminal, a hospital call connection unit, and a hospital server when the examination opinion is any one of the need for consultation with a medical staff or the need for a detailed examination A breast cancer self-examination method to be provided.
According to claim 1,

The self-examination record is displayed on the breast image and includes a mark having a different shape according to breast cancer symptom information.
10. The method of claim 9,

The breast cancer symptom information includes at least one of painless lumps, lumps in the breast and armpits, bloody discharge from the nipples, eczema of the nipples, breast skin changes, nipple depression, breast size changes, nipple position changes, and breast pain. How to self-examine for breast cancer.
According to claim 1,

A breast cancer self-examination method for calculating a scheduled check-up date based on a date the breast image is received from the user terminal and menstruation information included in the health information, and transmitting a notification to the user terminal in response to the scheduled check-up date .
In the breast cancer self-examination server,

a memory in which a breast cancer self-examination program is recorded; and

A processor for executing the program recorded in the memory;

The processor according to the execution of the program,

Transmitting guide information for capturing a breast image using augmented reality to the user terminal, receiving a breast image photographed according to the transmitted guide information from the user terminal, and a breast self-examination record unit to the user terminal that has transmitted the breast image Transmitting, receiving the breast self-examination record recorded in the breast self-examination recorder from the user terminal receiving the breast self-examination record, and providing based on the health information, breast image and breast cancer self-examination record received from the user terminal A breast cancer self-examination server that transmits a checkup opinion including an opinion on the need for consultation with medical staff and an opinion on the need for a detailed examination to the user terminal.
A computer-readable recording medium for implementing the method according to any one of claims 1 to 11.