Primary splenic lymphoma presenting as a large cyst.

Abstract

An atypical case of splenic lymphoma is presented. A large cystic mass lesion in the splenic area was found in an 80-year-old man. He was involved in a traffic accident, and subsequently the cyst ruptured. The histological diagnosis of malignant lymphoma was made at emergency splenectomy. No other lesions were identified, and there were no signs of tumor recurrence four months after the operation.