How is angiomatoid fibrous histiocytoma diagnosed?

How is angiomatoid fibrous histiocytoma diagnosed?

Due to the nature of angiomatoid fibrous histiocytomas, they’re often mistaken for hematomas (when blood collects outside of the blood vessels) or hemangiomas (bright red birthmarks that form during the first or second week of life).

If your healthcare provider suspects AFH, they’ll likely have all or part of the AFH removed (biopsied) and examined under a microscope. AFH is commonly characterized by solid nests of histiocyte-like cells, cyst-like spaces and masses of chronic inflammatory cells. If any of these hallmarks are noted, an AFH diagnosis is made.