Puri Tarun, Goyal Shikha, Gupta Ruchika, Julka Pramod K, Rath Goura K
Department of Radiotherapy, All India Institute of Medical Sciences, New Delhi, India.
Saudi J Kidney Dis Transpl. 2012 Jan;23(1):114-6.
Primary renal osteosarcoma is an uncommon disease, which, unlike its skeletal counterpart, presents mostly in adults, and is generally diagnosed late due to its non-specific features and intra-abdominal location. Even if the disease is localized at diagnosis, it follows an aggressive course despite radical surgery and adjuvant treatment. We report a case of renal osteosarcoma in a 65-year-old female, who developed regional recurrence, and lung and bone metastases soon after radical nephrectomy for localized disease. Chemotherapy was ineffective in controlling systemic disease.
原发性肾骨肉瘤是一种罕见疾病，与骨骼骨肉瘤不同，它大多发生于成年人，由于其非特异性特征和位于腹腔内的位置，通常诊断较晚。即使在诊断时疾病局限，尽管进行了根治性手术和辅助治疗，其病程仍呈侵袭性。我们报告一例65岁女性肾骨肉瘤病例，该患者在针对局限性疾病进行根治性肾切除术后不久出现局部复发以及肺和骨转移。化疗在控制全身性疾病方面无效。
