Accurate prediction of the lymph node status in ampullary duodenal carcinoma: potential guidance for clinical management
Ran Ni,
Tianpeng Zhang,
Yixuan Mou
et al.
Abstract:Purpose
This study aimed to identify the risk factors associated with ampullary duodenal carcinoma (a-DC) and develop a clinical model to dynamically and accurately predict the risk of lymph node metastasis (LNM) in a-DC patients.
Methods
Data from 4077 patients (2004–2020) were extracted from the Surveillance, Epidemiology, and End Results database to form a training cohort, while 173 cases (2010–2020) from Zhejiang Provincial People’s Hospital in China were used as an… Show more
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