Presentation
Left foot pain and soft tender swelling on the medial aspect
Patient Data
Age: 35 years
Gender: Female
From the case:
Foot fibromatosis
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/98893/annotated_viewer_json?lang=us"}
A lobulated mass lesion is seen at the medial aspect of the hindfoot related to the tarsal tunnel. It elicits iso intensity to skeletal muscle in T1, intermediate to high signal in T2, and high signal in PD fat sat.
From the case:
Foot fibromatosis
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/98894/annotated_viewer_json?lang=us"}
Annotated images highlighting the outline of the mass.
Case Discussion
Fibromatosis is a benign fibrous tissue proliferation with infiltrative growth and a tendency for local recurrence without metastasis. DD of our case includes; fibrous histiocytoma, giant cell tumor of the tendon sheath, hemangioma, neurogenic tumor, or soft tissue sarcoma. Histopathology after an excisional biopsy revealed fibromatosis, with benign behavior but may recur.
Unable to process the form. Check for errors and try again.