Department of Pathology-PUH C608, University of Pittsburgh Medical Center, 200 Lothrop St., Pittsburgh, PA 15213, USA.
Arch Pathol Lab Med. 2012 Oct;136(10):1194-7. doi: 10.5858/arpa.2012-0282-CC.
The TNM staging system is the most important prognostic factor for lung cancer. The most encountered difficulties in pathologic staging of lung cancer include assessment of pleural invasion, synchronous tumor nodules, and lymph node sampling.
TNM 分期系统是肺癌最重要的预后因素。肺癌病理分期最常遇到的困难包括胸膜侵犯、同步肿瘤结节和淋巴结取样的评估。
