The Prognostic Value of Preoperative C-Reactive Protein Levels in Resected Early-Stage Lung Cancer.

Introduction: C-reactive protein (CRP) is the most widely used marker of the systemic inflammatory response. An association between preoperative elevated levels and prognosis has been demonstrated for numerous tumors. The aim of this study was to investigate the association between preoperative CRP levels and survival in early-stage nonsmall cell lung cancer.

Staging of Early-Stage Lung Cancer without Routine PET in Candidates for Segmentectomy.

Introduction:  We aimed to investigate the accuracy of clinical staging without the routine use of positron emission tomography/computed tomography (PET/CT) in patients with cIA1 and cIA2 non-small-cell lung cancer (NSCLC) scheduled for segmentectomy.

Methods:  A total of 305 consecutive segmentectomies were retrospectively analyzed. Overall survival was calculated using the Kaplan-Meier method.