Source:http://linkedlifedata.com/resource/umls/id/C0002991
NCI: A solitary, slowly growing nodular mass, most often affecting the extremities. It is composed of fibrous and histiocytic cells which infiltrate the dermis and occasionally the underlying subcutaneous tissue. Usually local excision is curative. Recurrences are reported only in a small minority of cases.,MSH: A slowly growing benign skin nodule consisting of poorly demarcated cellular fibrous tissue enclosing collapsed CAPILLARIES with scattered HEMOSIDERIN-pigmented and lipid MACROPHAGES. They are common, usually about 1 cm in diameter and occur in the DERMIS. (From Stedman, 25th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1356)