Coffee bean sign is seen in?: (A) Gastric volvulus, (B) Sigmoid volvulus, (C) Hypertrophic pyloric stenosis, (D) Midgut volvulus
Answer is B. ANSWER: (B) Sigmoid volvulusREF: Wofganag 5th e p. 846/748SignDiseaseRat tail appearanceCarcinoma esophagusBird beak appearanceAchalasiaBeak sign/double track/ tram trackHypertrophic pyloric stenosisMedusa head colonies on CTRound wormPincer/daw/coiled spring/target/meniscus signIntussceptionCoffee bean signSigmoid volvulousLead pipe appearanceUlcerative colitisString of kantor/bulls eyeChron's diseaseThumb printing signIschemic colitisSaw tooth appeance on barium enemaDiverticulosisApple core signCarcinoma colonCork screw appearanceDiffuse esophageal spasmString signHypertrophic pyloric stenosis