Adult|Aged|Aged, 80 and over|Breast Neoplasms|CCN Intercellular Signaling Proteins|Carcinogenesis|Cell Transformation, Neoplastic|Cluster Analysis|Cohort Studies|Computational Biology|Female|Gene Expression Regulation, Neoplastic|Genetic Engineering|Humans|Immunity, Cellular|Interleukin-12|Middle Aged|Neoplasm Invasiveness|Proto-Oncogene Proteins|RNA, Messenger|Retrospective Studies|Signal Transduction