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Updated: Aug 14, 2026
06:40
Visualization of Chondrocyte Intercalation and Directional Proliferation via Zebrabow Clonal Cell Analysis in the Embryonic Meckel’s Cartilage
Published on: October 21, 2015
Enchondroma protuberans of the phalanx
1Department of Orthopaedic Surgery, University Hospital Pellenberg, Belgium. isle.degreef@uz.kuleuven.ac.be
Summary
Enchondroma protuberans, a rare benign tumor, presents an exophytic growth from an intramedullary enchondroma. Surgical resection and bone grafting offer a curative solution, restoring normal hand function.
Area of Science:
- Orthopedic Oncology
- Surgical Pathology
Background:
- Enchondroma protuberans is a rare tumor originating from an intramedullary enchondroma.
- Characterized by an exophytic growth pattern, it presents a unique clinical presentation.
Observation:
- A case of enchondroma protuberans affecting the fifth middle phalanx of the right hand is presented.
- The tumor exhibited an exophytic growth pattern.
Findings:
- The patient underwent surgical treatment involving marginal resection, curettage, and autologous bone grafting.
- Histopathological examination confirmed the diagnosis of enchondroma protuberans.
Implications:
- Marginal resection with bone grafting is a curative treatment for enchondroma protuberans.
- Successful surgical intervention can restore normal hand and finger function.
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