Adult Fibrosarcoma is related to fibrosarcoma and cutaneous fibrous histiocytoma. An important gene associated with Adult Fibrosarcoma is NTRK3 (Neurotrophic Receptor Tyrosine Kinase 3), and among its related pathways/superpathways are Mesenchymal Stem Cells and Lineage-specific Markers and LDL- influence on CD14 and TLR4. The drugs Ifosfamide and Doxorubicin have been mentioned in the context of this disorder. Affiliated tissues include breast.