[Glomus tumor of volar elbow capsule. Case report]

Glomus tumors are rare tumors, benign but painful and responsible for a major functional impairment. Although their preferential localization is digital, 35% of glomus tumors are extradigital. Ignorance of this disease characterized by atypical clinical signs and the absence of specific imaging are responsible for a significant diagnostic delay, 7 to 10 years in extradigital forms. Treatment by surgical excision simply ensures immediate disappearance of pain without recurrence in 90% of cases. It is therefore necessary to emphasize the existence of this sometimes debilitating condition benefiting from effective therapeutic solution. We report the case of a glomus tumor of the anterior capsule of the left elbow in a 24-year-old woman with a diagnostic delayed by 12 years.