Article Text
Summary
Typhlitis or neutropenic enterocolitis (NEC) is a life-threatening condition that occurs in neutropenic patients. Early recognition is crucial owing to high death rate. We present a case of a 54-year-old man, diagnosed with non-Hodgkin lymphoma who received a first cycle of rituximab, cyclophosphamide, hydroxydaunorubicin (doxorubicin), oncovin (vincristine), prednisolone (R-CHOP) chemotherapy 10 days prior presenting. He developed fever, mucositis, watery diarrhoea and right lower quadrant pain with rebound tenderness. He also had neutropenia, with an absolute neutrophil count of zero. CT abdomen confirmed the diagnosis of typhlitis, demonstrating characteristic terminal ileum, caecal and right-sided colon involvement. Moreover, stool PCR was also positive for toxigenic Clostridium difficile. Therefore, the patient was diagnosed with concomitant typhlitis and C difficile-associated diarrhoea (CDAD). He was empirically treated with intravenous cefepime, intravenous metronidazole and oral vancomycin. His symptoms resolved in 10 days. This case illustrated a successful medical treatment of typhlitis in concomitance with CDAD.