Gastric Mucormycosis with Hemolytic Uremic Syndrome

Mucormycosis, is an emerging fungal infection in immunocompromised and diabetic individuals, usually affects rhino-orbito-cerebral, cutaneous and pulmonary regions. But mucormycosis in immunocompetent environment is rare and occurrence of gastric mucormycosis is unusual. We report a case of 19 year old female, with no pre-existing co-morbidities, presented with fever, dysentery, vomiting, and melena for 4 days. On evaluation she was found to have pancytopenia, acute kidney injury, hemolytic anemia, coagulopathy and hepatic derangement and treated with hemodialysis, plasmapheresis along with antibiotics and packed cell RBC transfusion. Upper gastrointestinal endoscopy revealed presence of extensive esophageal and gastric ulcer. In view of persistent bleeding despite endoscopic sclerotherapy, repetition of upper gastrointestinal endoscopy and CT abdomen with oral contrast was done, which revealed perforated gastric ulcer. Exploratory laparotomy and excision of ulcer was done. The biopsy of gastric ulcer had shown the presence of granulomatous necrotic areas positive for mucormycosis. Then she was managed with amphotericin-B, posoconazole with which she improved.