One stomach, two subtypes of carcinoma—the differences between distal and proximal gastric cancer
Yuan Zhang, Pengshan Zhang, Zeyin Rong, Chen Huang
Abstract
Gastric cancer (GC) is one of the most common malignant tumors of the digestive tract, posing a significant risk to human health. Over the past 10 years, the pathological characteristics and the prognosis of GC have been determined based on the locations of the tumors that were then classified into two types-proximal and distal GC. This review focuses on the differences in epidemiology, etiology, cell source, pathological characteristics, gene expression, molecular markers, manifestations, treatment, prognosis, and prevention between proximal and distal GC to provide guidance and a basis for clinical diagnosis and treatment.
Topics & Concepts
MedicineStomachGastric carcinomaCancerGastroenterologyInternal medicinePathologyGastric Cancer Management and OutcomesMetastasis and carcinoma case studiesHelicobacter pylori-related gastroenterology studies