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Glomus tumors.

Abstract

Glomus tumors are rare vascular tumors that are found most commonly in the hand. Although the tumors are benign, they can cause intense focal pain. Patients often go undiagnosed or misdiagnosed for many years because the tumors are small, usually not palpable, and have varying presentations. A combination of magnetic resonance imaging and clinical examination is used to support the diagnosis. Surgical excision normally provides complete pain relief. An awareness of the diagnosis is critical to preventing an unnecessary delay in treatment.

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BibTeXRIS

Erin M McDermott, Arnold-Peter C Weiss. 2006. Glomus tumors.. https://doi.org/10.1016/j.jhsa.2006.05.018

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Glomus tumor of the lateral aspect of the knee joint.

BACKGROUND: We report a rare case of glomus tumor that occurred in the lateral joint of the knee. A 54-year-old man was referred to us with a 3-year history of lateral pain in the left knee and the diagnosis of lateral meniscus injury. Physical examination revealed a small trigger point localized just on the lateral joint space. Magnetic resonance imaging (MRI) showed a very small round mass in the subcutaneous tissue at the level of the lateral joint space. TREATMENT: Excisional biopsy was performed, and the histology was characteristic of a glomus tumor. The patient was asymptomatic immediately after the operation. At the 3-year follow-up after the operation, no recurrence was seen.

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[Glomus tumors of the head-neck-region].

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