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Updated: Apr 18, 2026

A Patient-Derived Xenograft Model for Venous Malformation
Published on: June 15, 2020
Knee glomangioma: a rare location for a glomus tumor
Ricardo Gonçalves1, Ana Lopes1, Clara Júlio1
1Department of Orthopedic Surgery, Hospital Vila Franca de Xira, , Porto.
Abstract:
Glomus tumor is a rare, benign neoplasm rising from the glomus apparatus of the skin. It occurs most frequently on fingers and toes and accounts for 1.6% of all soft tissue tumors. Clinical diagnosis may prove difficult if the tumor occurs on an extra digital location. We report a case of a vascular-type glomus tumor (glomangioma) found in an atypical location, namely the lateral aspect of the knee joint.
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