RESUMO
T4 non-small cell lung cancer is a locally advanced disease with poor prognosis. The operation can be challenging even for an experienced surgeon. N2 disease has been shown repeatedly as a risk factor for poor outcome, and these patients should not be candidates for surgical treatment. Surgery for locally advanced T4 tumors without mediastinal lymph node involvement (T4N0 and T4N1) has been demonstrated to result in good outcomes in carefully selected patients. Patients with T4N0-1M0 should be rejected for surgery only after consulting an expert surgical center. As with other stages, the decision for resectability and surgery should be made by a multidisciplinary team.
Assuntos
Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Humanos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Linfonodos , Encaminhamento e ConsultaRESUMO
Lung Cancer Surgery for Severe COPD with Emphysema: Tumor Resection with Improvement of Lung Function Abstract. The golden standard for the therapy of early stage non-small cell lung cancer consists of surgical resection, usually performed as lobectomy or segmentectomy. These procedures demand a certain operability, including certain lung functional reserves. Patients with COPD and emphysema usually have lung function values far below that. Nevertheless, these patients can be offered treatmentif at the same time they qualify for concomitant lung volume reduction surgery (LVRS). LVRS with simultaneous tumor resection can consolidate the diagnosis, provide definite histology, correct staging, and thorough tumor resection might even improve the postoperative lung function. As with all patients with a (possible) diagnosis of cancer, the indication must be discussed in an interdiscplinary tumor board.