Related Experiment Video
Updated: May 8, 2026

Anterior High-Resolution Optical Coherence Tomography in the Diagnosis and Therapeutic Monitoring of Ocular Surface Squamous Neoplasia
Published on: August 9, 2024
Necrolytic migratory ulceration
Jaheersha Pakran1, Najeeba Riyaz
1Department of Dermatology, MIMS Hospital, Calicut, Kerala, India.
Abstract:
Endocrine tumors of the gastroenteropancreatic system associated with specific skin manifestations are rare. We report a 53-year-old female who presented with migratory annular and arcuate ulcers on her limbs. Histopathology was similar to necrolytic erythema family which includes necrolytic migratory erythema (NME). Though initial CT scans were normal, follow up scans revealed multiple mass lesions in the tail of pancreas. Her skin lesions responded to oral zinc sulphate and monthly injections of octreotide. Prior to planned FNAC from the mass lesion, patient developed altered sensorium and succumbed to the disease. This case report seems to differ from NME clinically, due to unique finding of deep migrating ulcers which heal with scarring. 'Necrolytic migratory ulceration' thus appears to be a new paraneoplastic manifestation, secondary to pancreatic malignancy.
Related Concept Videos
Inflammatory Bowel Disease II: Ulcerative Colitis
Peptic Ulcer Disease II: Pathophysiology
Peptic Ulcer Disease II: Pathophysiology
Damaging agents such as Helicobacter pylori, gastric acid, pepsin, and nonsteroidal anti-inflammatory drugs (NSAIDs) can weaken the mucosal defense, allowing hydrogen ions to infiltrate back and harm epithelial cells.
Necrosis
Morphological Manifestations of Necrosis
Necrotic cells show different types of morphological appearance depending on the type of tissue and infection. In coagulative necrosis, cells become anucleated and die, but their...
Diabetic Foot Ulcer
Cellular Injury IV: Necrosis
