Tumor characteristics, expressions of ERCC1, Bax, p53, IGF1R, Bcl2, Bcl2/Bax and prognostic factors for overall survival in patients with lung carcinoid.

Abstract

In patients with NETs, smaller primary tumor, absence of positive lymph nodes, and TC type of tumor predicted longer OS. Type of resection has influence on OS. Bcl2 expression and Bcl2/Bax ratio might be valuable as independent diagnostic parametars in lung carcinoids. Therapeutic approaches using attenuation of Bcl2 or upregulation of Bax might prove useful in lung NETs.