Migratory necrolytic erythema is usually seen in:
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
Insulinoma
Somatostatinoma
Bronchogenic carcinoma
Glucagonoma