8824/1 Myofibromatosis


ICD-O-3 topography code: C44

This term is used for a disease characterized by multiple myofibromas.

Connective, subcutaneous and other soft tissues
ICD-O-3 topography code: C49

A benign neoplasm arising from the soft tissues. It is characterized by the presence of myofibroblastic hyperchromatic spindle cells, hylanized stroma formation, calcification, necrosis, and a multinodular growth pattern.