A comparison of Chinese multicenter breast cancer database and SEER database

Autor: Yingjie Niu, Fan Zhang, Dong Chen, Guolin Ye, Yong Li, Yong Zha, Wenlin Chen, Dequan Liu, Xiaoming Liao, Qinghua Huang, Wei Tang, Gengxi Cai, Rong Guo, Hongyang Li, Shicong Tang
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-022-14573-4
Popis: Abstract There are different characteristics of BC in developing countries and developed countries. We intended to study the factors which influence the survival and prognosis of BC between southern China and the United States. (a) To study the two groups BC patients in southern China from 2001 to 2016 and SEER database from 1975 to 2016. (b) To register, collect and analyze the clinicopathological features and treatment information. Our study found that there are significant differences in tumor size, positive lymph node status and KI-67 between southern China and SEER cohort (P
Databáze: Directory of Open Access Journals
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