[Primary malignant lymphomas of the digestive tract. Morphologic and clinical analysis of 100 cases].

The morphologic and clinical evaluation of malignant lymphomas having the primary localization in the digestive tract has been presented. The analysis of particular cases involved the localization of tumors, the histological types, age, sex and clinical symptoms. It has been stated that malignant lymphomas are rare primary malignancies of the digestive tract which develop most frequently in the stomach and their clinical course may be masked by other diseases of digestive tract.