Abstract | BACKGROUND: METHODS: Patients who underwent surgery in our clinic and were diagnosed with carcinoid tumors, between August 1997 and July 2012, were included in the study. Patient characteristics and clinicopathological factors were retrospectively evaluated. RESULTS: Bronchial carcinoids comprised only 1.0% of lung cancer cases treated by resection. They are classified into two distinct categories: typical carcinoid (TC) and atypical carcinoid (AC) tumors. AC tumors occurred more frequently in younger patients and in smokers, and had a poorer prognosis than TC tumors. Overall three and five-year survival rates for TC and AC were 92.6% and 81.1%, respectively. Univariate analysis showed that tumor size ( P = 0.012) and histological type ( P = 0.013) are prognostic factors. Multivariate analysis revealed that only tumor size ( P = 0.044) was an independent prognostic factor. CONCLUSIONS:
|
Authors | Zhi Yang, Zitong Wang, Yong Duan, Shaofa Xu |
Journal | Thoracic cancer
(Thorac Cancer)
Vol. 7
Issue 6
Pg. 633-638
(Nov 2016)
ISSN: 1759-7714 [Electronic] Singapore |
PMID | 27755793
(Publication Type: Journal Article)
|
Copyright | © 2016 The Authors. Thoracic Cancer published by China Lung Oncology Group and John Wiley & Sons Australia, Ltd. |
Topics |
- Adolescent
- Adult
- Aged
- Carcinoid Tumor
(pathology, surgery)
- Child
- Female
- Humans
- Lung Neoplasms
(pathology, surgery)
- Lymph Node Excision
- Male
- Middle Aged
- Prognosis
- Retrospective Studies
- Survival Rate
- Young Adult
|