Abstract

FERNANDES, Hugo et al. Tumores Glómicos extra-digitais: A propósito de 2 casos clínicos e revisão da literatura. Rev. Port. Ortop. Traum. [online]. 2018, vol.26, n.4, pp.348-354. ISSN 1646-2122.

The glomus tumor is usually a benign tumor. They account for only 1.6% of all soft-tissue tumors at the extremities and are mostly located in the hand (60% subungual). Clinically a classic triad characterizes them: intense, paroxysmal pain, paraesthesia and hypersensitivity to cold. In most cases, they are smaller than 5mm. Its diagnosis can be difficult, especially in cases with an extra-digital location, with rare reports of cases in these locations. We present two cases of patients, one with a lump on the dorsum of the hand and the other on the prepatellar region. In both cases, the clinical examination was suggestive of a glomus tumor, and the diagnosis was confirmed by histologic examination after complete excision. Symptoms resolved after surgery. Early diagnosis and complete surgical excision are the most appropriate course of action.

Keywords : Glomus tumor; extra-digital tumor; wrist; knee.

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