From: Glomus tumors with malignant features of the extremities: a case series
Tumor characteristics (n = 5) | |
---|---|
Malignant glomus tumor | 60% |
Glomus tumor with uncertain malignant potential | 20% |
Malignant glomus tumor with leiomyosarcomatous features | 20% |
Average tumor size (cm) | 4.625 (range 1.4–12) |
Tumor depth | 60% superficial, 40% deep |
Marked atypia | 80% yes, 20% no |