Hemophagocytic syndrome as the primary clinical symptom of Hodgkin's disease.

It is now well recognized that hemophagocytic syndrome (HPS) is occasionally associated with malignant lymphomas. However, its association with Hodgkin's disease has been only rarely reported. We present here a 72-year-old woman manifesting with HPS as the primary and solitary clinical symptom of Hodgkin's disease. She had been suffering from high-grade fever and anemia for more than a month. Based on the findings in bone marrow aspirates, she was diagnosed as having HPS. In spite of extensive surveys including various cultures, serological tests for collagen disease, abdominal and cardiac sonography, chest computed tomography (CT), and renal biopsy, the origin of the fever was not determined. She was treated with steroid pulse therapy and then referred. Radiological studies revealed only mild hepatosplenomegaly and small lymph node swellings around celiac and common hepatic arteries. Reevaluation of the bone marrow specimen revealed the infiltration of small numbers of CD30-, CD15-, and EBER-1-positive large-sized lymphocytes with bizarre nucleus. Under the diagnosis of Hodgkin's disease, she was treated with combination chemotherapy containing pirarubicin, cyclophosphamide, vincristine, and prednisolone. However, it was not effective and she died of rapidly progressive hepatic failure on the 5th day of the chemotherapy. Autopsy was performed, which showed proliferation of lymphoma cells in para-aortic lymph nodes. We believe that diagnostic survey to rule out the underlying lymphoma should be vigorously performed for patients with hemophagocytic syndrome of unknown origin.