ABSTRACT
No abstract available.
ABSTRACT
Fibro-osseous pseudotumor of the digit is a very rare benign lesion however it may be a cause of concern as it forms differential diagnosis to aggressive bone forming tumors like extraskeletal osteosarcoma. Till date only a few cases have been reported in the literature. We came across a case of 7yr old female presented with complains of post traumatic progressively growing hard swelling present on the palmar surface of the hand at the hypothenar region for last 6 months. Investigations i.e. X-rays, MRI and CT scan were done along with other blood investigations to rule out other common diseases such as exostosis or myositis ossificance or extraskeletal osteosarcoma. Excisional biopsy of the lesion confirmed the diagnosis of fibro-osseous pseudotumor of the digit.
ABSTRACT
Fibro-osseous pseudotumor is an unusual ossifying fibro-proliferative lesion. Typically, this lesion affects the young adults, mainly women, and presents as a painful, localized, fusiform, and often erythematous swelling in the soft tissue of the fingers, especially the region of the proximal phalange. We present a case of fibro-osseous pseudotumor on the left index finger of a 22-year-old woman. Diagnosis was confirmed by histopathologic features, followed by complete excision of the lesion. At the 7-month follow-up, there was no recurrence. We suggest that fibro-osseous pseudotumor should be considered in the differential diagnosis of any digital mass.
Subject(s)
Female , Humans , Young Adult , Diagnosis, Differential , Fingers , Follow-Up Studies , RecurrenceABSTRACT
Fibro-osseous pseudotumor is an extremely rare benign lesion which is fast-growing and painful. It is often misdiagnosed as a malignancy, but it is a noninvasive entity and can be cured by simple resection. We report a case of fibro-osseous pseudotumor of the distal phalanx of great toe in 20-year-old female patient who present with painful mass.
Subject(s)
Female , Humans , Young Adult , ToesABSTRACT
Fibro-osseous pseudotumor of the digits is a heterotopic ossification closely related to myositis ossificans and occurs in the subcutaneous tissue of the digits. This lesion is considered a reactive fibroblastic proliferation with metaplastic bone formation. We report a case of fibro-osseous pseudotumor of left index finger in a 28-year-old woman. She had had an ovoid smooth subcutaneous mass with tenderness on the left index finger for one month. In gross, the specimen consisted of a relatively circumscribed, rubbery soft mass with grayish white cut surface measuring 2.0 1.7 1.5 cm. Upon microscopic examination the lesion showed irregular multinodular growth with considerably variable cellularity. Because of the focal hypercellularity, cellular atypia, and increased mitotic activity this lesion may be confused with extraskeletal osteosarcoma or parosteal osteosarcoma. This rare lesion is curable by complete local excision.