Symptomatic cardiac involvement of malignant lymphoma is rare. Silent invasion of malignant lymphoma makes it difficult to diagnose it in the early phase of clinical course. We describe a case with cardiac involvement of diffuse large B-cell lymphoma presenting various types of arrythmias that were not diagnosed until autopsy.
Keywords: autopsy; cardiac involvement; diffuse large B‐cell lymphoma; malignant lymphoma; sick sinus syndrome.
© 2022 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.