Cancro do pulmão de não pequenas células - Comparação entre o estadiamento clínico e o patológico Non small cell lung cancer - Comparison between clinical and pathological staging

Lung cancer (LC) staging remains a clinical challenge as it determines the disease’s prognosis and treatment. Surgery is the best option for controlling non-small cell lung cancer (NSCLC) and the only potential cure. In this setting, lung cancer staging helps select patients who will benefit from surgery, excluding inoperable patients and including patients with resectable lesions. The aim of this study is to compare clinical staging (TNMc) with pathological staging (TNMp) and to evaluate diagnosis, complementary treatment and survival of these patients. This is a retrospective study that included patients with non-small cell lung cancer or with highly sus