T category of non-small cell lung cancer invading the fissure to the adjacent lobe.

ABSTRACT:

Background

Dispute arises in the tumor category of non-small cell lung cancer invading the fissure to the adjacent lobe. The purpose of this study is to determine the long-term prognosis of non-small cell lung cancer with such an invasion and to propose an appropriate T category.

Methods

In total, 53 cases of non-small cell lung cancer invading the fissure to the adjacent lobe (fissure group) were identified in patients who underwent pulmonary resection from 1997 to 2014. Propensity score matching was applied to balance known confounders for prognosis between each paired group, resulting in 3 matched sets (fissure vs T2a, fissure vs T2b, and fissure vs T3). The overall survival of the fissure group was compared with the survival of patients with T2a, T2b, and T3 diseases, as

SUBMITTER: Liu M 

PROVIDER: S-EPMC5688515 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature