Catalog

Fibro-osseous pseudotumour of the digit

No MMS code

Link to WHO Definition

Fibro-osseous pseudotumour of the digit – http://id.who.int/icd/entity/325478634

This uncommon benign reactive growth presents as a rapidly growing, sometimes ulcerating dermal or dermal and subcutaneous digital nodule. It is not attached to underlying bone but histologically there are areas of heterotopic bone formation in addition to a proliferation of myofibroblast-like cells.