On barium swallow the grade III esophageal varices appear as:-
Radiological grading of varices Grade I Straight varices seen only on inspiration Grade II Straight varices seen in all phases of respiration Grade III Touous varices in lower half of esophagus Grade IV Touous varices in entire esophagus
Mucosal folds above the carina
Mucosal folds below the carina
Mucosal folds at the carina
A thick band
Poal Hypeension