本研究首次开发了基于贝叶斯技术的机器学习模型 Bayes-SHLNM，用于预测上消化道癌的脾门淋巴结转移。该模型在性能上与传统的频率主义逻辑回归模型相当，且能够提供个体病例的后验概率分布，展示预测的不确定性，为临床决策提供了更丰富的信息。

Tumors in the tail of the pancreas are removed with a distal pancreatectomy. In cases of cancer, the tumor often invades the splenic artery or vein. In addition, cancers in this location can spread to ...