Migratory necrolytic erythema is usually seen in:: (A) Insulinoma, (B) Somatostatinoma, (C) Bronchogenic carcinoma, (D) Glucagonoma
Answer is D. The characteristic rash usually stas as an annular erythema at interiginous and periorificial sites. The glucagonoma is clinically heralded by a characteristic dermatitis called migratory necrolytic erythema in 67-90% patients. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 3067