esophageal squamous cell carcinoma

PD-L1 Positive Squamous Cell Carcinoma of the Esophagus

Esophageal squamous cell carcinoma (ESCC) represents a predominant histological subtype of esophageal cancer, particularly in high-incidence regions across Asia and parts of Africa. It arises from the squamous epithelial lining and is frequently associated with tobacco use, alcohol consumption, dietary factors, and chronic esophageal irritation. The Role of PD-L1 in ESCC Programmed death-ligand 1 (PD-L1)

Esophageal squamous cell carcinoma

Esophageal squamous cell carcinoma (ESCC) is a malignant tumor arising from the epithelial cells lining the esophagus. It is the most common subtype of esophageal cancer worldwide, particularly prevalent in regions of Asia and Africa. The prognosis remains poor due to late-stage diagnosis and aggressive disease progression. This article explores the key aspects of ESCC,