Prognostic significance of examined lymph node count in older patients with stage T1N0M0 pulmonary carcinoid tumours: a population-based propensity score-matched analysis

Background The optimal number of examined lymph nodes (ELNs) for older early-stage pulmonary carcinoid tumour (PC) patients is unknown. Aims To explore the prognostic effect of the ELN count in older patients with stage T1N0M0 PC resection. Methods Clinical data from the Surveillance, Epidemiology,...

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Veröffentlicht in:	Aging clinical and experimental research 2023-01, Vol.35 (1), p.203-212
Hauptverfasser:	Yang, Hao, Fang, Zhanglan, Liu, Tong, Zhu, Xiaoqian, Luo, Ling
Format:	Artikel
Sprache:	eng
Schlagworte:	Age Aged Cancer Carcinoid Tumor - pathology Carcinoid Tumor - surgery Epidemiology Geriatrics/Gerontology Hospitals Humans Lung cancer Lung Neoplasms - pathology Lung Neoplasms - surgery Lymph Nodes - pathology Lymph Nodes - surgery Lymphatic system Medical prognosis Medicine Medicine & Public Health Mortality Neoplasm Staging Neuroendocrine tumors Original Article Population Prognosis Propensity Score Retrospective Studies Surveillance Survival analysis Thoracic surgery Tumors Variables
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Zusammenfassung:	Background The optimal number of examined lymph nodes (ELNs) for older early-stage pulmonary carcinoid tumour (PC) patients is unknown. Aims To explore the prognostic effect of the ELN count in older patients with stage T1N0M0 PC resection. Methods Clinical data from the Surveillance, Epidemiology, and End Results database on stage T1N0M0 PC older patients (age ≥ 65 years) who underwent sublobar resection and lobectomy between 2000 and 2018 were retrospectively analysed for two ELNs-stratified (≥ 7 vs.
ISSN:	1720-8319 1594-0667 1720-8319
DOI:	10.1007/s40520-022-02293-8