Sporadic Breast Cancer, also known as sporadic breast carcinoma, is related to hereditary breast cancer and telangiectasis. An important gene associated with Sporadic Breast Cancer is EMSY (EMSY Transcriptional Repressor, BRCA2 Interacting), and among its related pathways/superpathways are Gene expression (Transcription) and Infectious disease. Affiliated tissues include breast and prostate, and related phenotypes are Decreased homologous recombination repair frequency and Decreased viability