[Localized pigmented villonodular synovitis: a primary overlooked diagnosis in a young female patient].
[Localized pigmented villonodular synovitis: a primary overlooked diagnosis in a young female patient].
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[局部色素沉着绒毛结节性滑膜炎：年轻女性患者的主要被忽视的诊断]。
作者：
E. Funke;U. Munzinger
局部色素性绒毛结节性滑膜炎是一种罕见的膝关节疾病，其症状可能提示内部紊乱。我们报告一例青少年患者谁提出了1年的体征和症状的历史，一个松散的身体在膝盖。x线及MRI检查正常。病变经关节镜切除治疗。
Localized pigmented villonodular synovitis is a rare condition of the knee that may present with symptoms suggesting internal derangement. We report a case of juvenile patient who presented with a 1-year history of signs and symptoms of a loose body in the knee. Radiographic examination and MRI were within normal limits. The lesion was treated arthroscopically by resection.