Breast cancer is the leading cancer affecting women, with 2.3 million diagnoses and 670,000 deaths globally in 2022. In Indonesia, there were 66,271 cases, representing 30.1% of all cancer cases. Early detection, such as through Breast Self-Examination (BSE) to identify breast lumps, can reduce mortality. BSE is effective for Women of Childbearing Age (15-49 years). However, early breast cancer detection rates remain suboptimal, potentially influenced by the knowledge and behavior of women of childbearing age regarding BSE. Objective: To determine the overview of the level of knowledge and behavior of Breast Self-Examination (BSE) among Women of Childbearing Age in the Pajang Public Health Center area. Methods: This study employed a quantitative descriptive method using purposive sampling. The population consisted of 7,538 Women of Childbearing Age, and the sample comprised 99 respondents. Results: The majority of Women of Childbearing Age in the Pajang Public Health Center area demonstrated a good level of knowledge about BSE, with 52 respondents (52.5%). Furthermore, most respondents exhibited good BSE behavior, with 65 respondents (65.7%). Conclusion:  The majority of respondents had good SADARI knowledge and good  Breast Self-Examination (BSE)  behavior.

One part of the tridharma of higher education is community service. One example of community service activities is Student Work Lectures or KKM. In KKM activities, there are several work programs that must be carried out and divided into each sector. Like the religious sector, in realizing the work program in the religious sector, KKM Group 72 UNIBA held an open donation activity for compensation for orphans at Link. Sumur Jaya RT/RW 04/02 Tamansari Village. After the donations were collected, they were then handed over to the local Risma administrators to be given to them. to orphans.