肾移植病人由于长期应用免疫抑制剂，且很多病人的白细胞降低，抗病能力下降，易遭致一些机会性感染。我院遇见3例肾移植后并发肺结核，现报告如下。临床资料3例均为男性，年龄34～45岁。同种异体肾移植后4～6年。2例呈慢性排异征象，肾功能处不全状态，1例肾功能在正常范围。 Due to long-term use of immunosuppressive agents in renal transplant patients, and many patients with leukopenia, decreased resistance to disease, susceptible to some opportunistic infections. My courtyard met three cases of pulmonary tuberculosis after renal transplantation, are as follows. 3 cases of clinical data were men, aged 34 to 45 years old. Allograft 4 to 6 years after renal transplantation. 2 patients showed signs of chronic rejection, renal insufficiency, 1 case of renal function in the normal range.