类风湿样双膝关节结核临床上少见，易误诊．作者收治2例，报告如下．例1：男，26岁．因双膝关节肿痛3＋年，加重2＋月入院．患者3＋年前不明诱因感双膝关节肿痛。外院诊为“双膝类风湿性关节炎”．经多种抗类风湿药、强的松及抗菌素治疗无效．2＋月前肿病加剧，步行困难而住院 Rheumatoid double knee tuberculosis clinically rare, easily misdiagnosed. The author admitted in 2 cases, the report is as follows. Example 1: Male, 26 years old. Because of double knee swelling pain 3 + years, increased 2+ admission. 3 years ago, patients with unexplained double knee joint swelling and pain. Outside the hospital diagnosed as “knees rheumatoid arthritis.” After a variety of anti-rheumatoid drugs, prednisone and antibiotic therapy ineffective. Swollen 2+ months ago, walking difficulties and hospitalization