The case of a 34-year-old man with a fast growing hard lump on the fourth digit of the right hand is presented. Radiography and MRI of the finger showed the radiologic characteristics of a bizarre parosteal osteochondromatous proliferation. Pathologic analysis confirmed the radiologic diagnosis.
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Benign Bone Tumors of the Hand: Beyond Enchondromas.
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From the Department of Orthopedic Surgery, SUNY Upstate Medical University, Syracuse, NY (Albanese, Lynch, and Damron), and the Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, VA (Eswaran).
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View Article and Find Full Text PDFA patient with a benign bizarre parosteal osteochondromatous proliferation (BPOP) located in the anterior knee was treated with resection in preparation for total knee arthroplasty (TKA). The BPOP reoccurred and was treated with re-resection at the time of TKA. The BPOP reoccurred a second time and underwent malignant transformation to a fungating high-grade pleomorphic sarcoma with metastatic lesions.
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Department of Orthopedics, The Second Xiangya Hospital, Central South University, No 139 Renmin Road, Changsha, Hunan, 410011, China.
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Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Case: Bizarre parosteal osteocartilaginous proliferation (BPOP) is rare, especially in the foot. To the best of our knowledge, multifocal BPOP has yet to be reported. We are reporting a case of a 40-year-old woman who presented with 4 bumps over her midfoot and toes.
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