Carman's meniscus sign is diagnostic of –: (A) Peptic ulcer, (B) Cholecystitis, (C) Carcinoma of stomach, (D) Meconium ileus
Answer is C. Hampton's line               → Pathognomonic of benign gastric ulcer
Carman's meniscus sign → Diagnostic of malignant gastric ulcer (Carcinoma of stomach)