Retrospective Analyses of the Clinicopathological and Prognostic Features of Esophageal Squamous Cell Carcinoma in a Grade A Tertiary Hospital in Xinjiang, China [post]

Lifei Yang, Shutao Zheng, Qing Liu, Tao Liu, Qiqi Zhang, Xiujuan Han, Aerziguli Tuerxun, Xiaomei Lu
2021 unpublished
Background: The aim of this invesigation was to retrospectively analyze and summarize the clinicopathological and prognostic features of patients with esophageal squamous cell carcinoma (ESCC) at the Cancer Hospital Affiliated of the Xinjiang Medical University , a Grade A tertiary hospital in Xinjiang. Methods: The clinicopathological data and follow-up data were collected from 419 ESCC patients . The overall survival (OS) and the related factors affecting survival were analyzed. Results:
more » ... yzed. Results: Among the patients , 265 (63.2%) did not receive any postoperative treatment. The 1-, 3-, and 5-year overall survival (OS) rates were 84.8%, 47.5%, and 37.3%, respectively, and the median survival time (MST) was 29.0 months . Multivariate analysis showed that sources of patients, tumor stage, lymph node metastasis and stage of the disease were the independent predictors of OS. The finding in subgroup analysis indicated that there was a positive relationship between area and overall survival.Conclusions: Postoperative treatments of these patients with ESCC were shown to be inadequent. Postadjuvant therapies of patients need to be strengthened. Targeted treatment regimes of different regions should be carried out by health department to alleviate the cancer burden.
doi:10.21203/rs.3.rs-225842/v1 fatcat:5x7bax5z75atvpwfhxhuhxrwse