Breast Malignant Phyllodes Tumor, also known as malignant phyllodes tumour of breast, is related to liposarcoma and prostate sarcoma. An important gene associated with Breast Malignant Phyllodes Tumor is MED12 (Mediator Complex Subunit 12), and among its related pathways/superpathways are Gene expression (Transcription) and Signal Transduction. The drugs Lidocaine and Anesthetics have been mentioned in the context of this disorder. Affiliated tissues include breast and lymph node, and related phenotypes are nervous system and homeostasis/metabolism