Lemierre's syndrome presented with acute pancreatitis

CASE: Lemierre's syndrome is a rare clinical condition that is characterized by infected internal jugular vein thrombosis with metastatic septicemia. The most common causative agent is Fusobacterium necrophorum. A previously healthy 37‐year‐old woman presented to our emergency department with nausea, vomiting, and diarrhea. She was admitted to the general practice unit with a diagnosis of acute pancreatitis then was subsequently transferred to the intensive care unit due to shock. Physical examination revealed tenderness on right side of the neck. Blood cultures were remarkable for F. necrophorum. Clinical symptoms led to subsequent ultrasound and computed tomography scan of the neck, confirming internal jugular vein thrombosis. OUTCOME: The patient was treated with antibiotics for 6 weeks. Anticoagulation therapy was initiated. CONCLUSION: We report a case of Lemierre's syndrome that presented as acute pancreatitis. The high index of suspicion of this disease is important for early diagnosis.