Orthopedics, Maharishi Markandeshwar University, Ambala, Haryana, India.
The Gujarat Cancer and Research Institute, Ahmedabad, Gujarat, India.
BMJ Case Rep. 2021 Sep 20;14(9):e242980. doi: 10.1136/bcr-2021-242980.
Giant cell tumour of tendon sheath also known as benign synovioma is a slow-growing benign tumour originating from tendon sheath, ligaments or bursa. We present a case of swelling over the left foot of 7-month duration in 11-year-old boy diagnosed as giant cell tumour of tendon sheath. There was an extensive pressure effect of tumour mass on the second metatarsal evident by scalloping. Local excision was planned and executed, and reduction in scalloping was evident at 26-month follow-up with no recurrence. We conclude that en bloc resection of tumour with a hydrogen peroxide lavage may result in a favourable prognosis without recurrence.
腱鞘巨细胞瘤，又称良性滑膜瘤，是一种起源于腱鞘、韧带或滑囊的缓慢生长的良性肿瘤。我们报告了一例 11 岁男孩，左足肿胀 7 个月，诊断为腱鞘巨细胞瘤。肿瘤广泛压迫第二跖骨，导致其出现扇贝样变。计划行局部切除术，术后 26 个月随访时，扇贝样变明显减轻，无复发。我们的结论是，过氧化氢冲洗后整块切除肿瘤可能会获得良好的预后，且无复发。
