Divino C M, Dolgin S E, Norton K, Shah K D
Department of Surgery, Division of Pediatric Surgery, Mount Sinai Medical Center, One Gustave L. Levy Place, Box 1259, 10029, New York, NY, USA.
Pediatr Surg Int. 1996 Dec;11(1):54-5. doi: 10.1007/BF00174588.
We report an extraosseous chondroma (EC) presenting as a painless midline neck mass in a healthy 3-year-old boy. EC is a benign tumor of the soft tissues; malignant degeneration has not been observed and recurrence is unusual (5%-18%). The treatment of choice is local excision. With this report, EC can be included and considered in the assessment of any firm, smooth subcutaneous mass.
我们报告了一例发生于一名健康3岁男孩的骨外软骨瘤(EC),表现为颈部中线无痛性肿块。骨外软骨瘤是一种软组织良性肿瘤;尚未观察到恶性变,复发情况也不常见(5%-18%)。治疗的首选方法是局部切除。通过本报告,在评估任何质地坚硬、表面光滑的皮下肿块时都可纳入并考虑骨外软骨瘤。