Role of postoperative chemotherapy in patients with early-stage pulmonary large-cell neuroendocrine carcinoma after resection / 中国肿瘤临床
Chinese Journal of Clinical Oncology
; (24): 169-172, 2017.
Article
in Zh
| WPRIM
| ID: wpr-510140
Responsible library:
WPRO
ABSTRACT
Objective:
To investigate the efficacy of postoperative chemotherapy in patients with early-stage pulmonary large cell neu-roendocrine carcinoma (LCNEC) after resection.Methods:
A cohort of 50 patients who underwent resection and systematic nodal dissection for LCNEC between January 2008 and December 2014 in our institution was retrospectively reviewed. The patients were divided into adjuvant chemotherapy group (32 cases) and non-chemotherapy group (18 cases). Follow-up information was investigated.Results:
The median survival and the 5-year survival rate were 48 months and 72.5%for the adjuvant chemotherapy group whereas 29 months and 35.6%for the non-adjuvant chemotherapy group, respectively. Univariate and multivariate analyses using Cox's proportional hazard models showed that postoperative chemotherapy was a signifi cant prognostic factor for OS (P=0.005;hazard ratio=0.281, P=0.008, respectively).Conclusion:
Postoperative chemotherapy is beneficial to patients with early-stage pulmonary LCNEC after complete resection.
Full text:
1
Index:
WPRIM
Type of study:
Prognostic_studies
Language:
Zh
Journal:
Chinese Journal of Clinical Oncology
Year:
2017
Type:
Article