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Enchondroma: a case report and literature review
M D Perlman1, M L Gold, A D Schor
1Boulevard Podiatry Center, North Bergen, New Jersey 07047.
Summary
This report details an uncommon enchondroma, a benign cartilage tumor, found in a toe bone. The study reviews this rare osseous dysplasia, focusing on its pathological, clinical, and radiographic characteristics.
Area of Science:
- Orthopedic Surgery
- Skeletal Dysplasias
- Tumor Pathology
Background:
- Enchondromas are benign cartilaginous tumors typically found centrally within bones.
- Osseous dysplasias involving cartilage formation are relatively common, but specific locations can be rare.
- Understanding the typical presentation and variations of enchondromas is crucial for accurate diagnosis.
Observation:
- An unusual case of enchondroma is presented, specifically located in the distal phalanx of the left third toe.
- This presentation is rare, as enchondromas are more commonly observed in the hands and feet's proximal and middle phalanges.
- The case highlights the importance of considering enchondromas even in atypical locations.
Findings:
- Enchondromas are characterized by the presence of mature, hypertrophic hyaline cartilage.
- This cartilage fails to resorb or ossify appropriately, leading to a benign osseous dysplasia.
- Pathologic, clinical, and radiographic findings associated with this specific distal phalanx enchondroma are discussed.
Implications:
- This case contributes to the literature on the varied locations of enchondromas.
- Accurate diagnosis through clinical and radiographic assessment is vital to differentiate from other bone lesions.
- Further understanding of rare enchondroma presentations can aid in surgical planning and patient management.