We report a64- year-old man previously diagnosed with limited stage small cell lung cancer that presented with painless hematuria and ARF after a2- year relapse-free period.

• 我们报告一位六十四岁先前诊断为局限阶段小细胞肺癌的男性病人，经过两年无复发时期后，呈现出无痛性血尿和急性肾衰竭。