Digital Fibromyxoma: A Case Report

Abstract

Digital fibromyxoma is a rare soft tissue tumor with a propensity to grow in the digits of the hands and feet. While mostly asymptomatic, the tumors can grow and cause discomfort and eventually pain. It is a benign tumor, with treatment revolving around complete excision to prevent recurrence. In this case report, we discuss the case of a 11-year old boy presented with a swelling in the right ring finger that had been increasing in size for over a year. Despite the lack of pain or limitation of movement in the finger, the swelling caused concern to the patient and family due to cosmetic appearance. An excision biopsy with histopathological analysis of the tissue sample suggested the diagnosis of digital fibromyxoma. The high rate of recurrence is due to incomplete excision, and therefore regular follow up is recommended to monitor for recurrence.