Background Previous studies have evaluated the clinicopathological significance of
carcinoembryonic antigen (CEA) of esophageal cancer in relatively small numbers of …

Background To study the prognostic significance of changes in the level of
carcinoembryonic antigen (CEA) before and after surgery on the long‐term prognosis of …

Background It is generally believed that the preoperative serum carcinoembryonic antigen
(CEA) and squamous cell carcinoma antigen (SCC-Ag) levels are independent predictors of …

Background Squamous cell carcinoma antigen (SCC-Ag) and carcinoembryonic antigen
(CEA) are widely used in clinical practice to predict the prognosis of patients with …

Background. Adenocarcinomas of the esophagus and the stomach are highly virulent and
remain a major health problem worldwide; 5‐year survival rates have not changed in the …

Background: Detection of subclinical recurence after surgical resection of esophageal
cancer would allow earlier treatment of recurrent disease and potentially offer a better …

Purpose The aim of this study was to assess the significance of the correlation among tissue
carcinoembryonic antigen (CEA) expression with serum CEA (sCEA) levels and long-term …

Purpose: This study aimed to determine the clinicopathologic and prognostic significance of
squamous cell carcinoma antigen (SCC-Ag) in patients with esophageal SCC who …

Background Although squamous cell carcinoma antigen (SCC-Ag) is a tumor marker widely
used to estimate the progression of esophageal SCC (ESCC), only a few studies have …

Purpose Carcinoembryonic antigen (CEA) is known to be elevated in nearly all solid
malignancies. The prognostic role of CEA in gastric cancers however, is still controversial …