What is duodenal papillary cancer?

Duodenal papillary cancer is mainly caused by genetic factors, gene mutations and other reasons. Irregular diet may induce the occurrence of the disease.

1. Genetic factors

1. Genetic factors 1. Patients

with first-degree relatives suffering from malignant tumors of the digestive system may lead to an increased risk of duodenal papillary cancer.

2

.

Mutations in the p53, p21 and K-ras genes in patients with gene mutations may cause abnormal cell differentiation and proliferation,

resulting in duodenal papillary cancer.