02 May 2026
: Case report
Co-Pathogenic Role of BRCA1 and OBSCN Deletions in Chinese Familial Breast Cancer: A Case Report
Unknown etiology
Lili Yi BCDE 1, Kexin Chen CEF 1, Dandan Wang C 2, Ruhao Wang D 1, Xiaoru Zhu C 2, Jian Chai G 1, Xiaodong Jia CD 1, Fei Xu DG 3, Mingliang Gu AG 1, Chuanyou Cui BE 4*, Wei Zhang ADE 5DOI: 10.12659/AJCR.951196
Am J Case Rep 2026; 27:e951196
Figure 1 Pedigree of the family with breast cancer. Squares represent males, circles represent females, and shaded symbols indicate patients. or was represent death. III-14 was the proband (red arrow).






