XXXX presenting with gastrointestinal involvement.

@entity1 @entity981 @entity5 @entity1442 @entity1893
Between 1978 and 1983 a total of 33 @entity1 with @entity1893 ( @entity1893 ) involving the gastrointestinal tract were seen in our institution. Pathological classification was performed according to Kiel. Low grade @entity1893 was diagnosed in 17, high grade @entity1893 in 16 @entity1 . The most frequent histological entity was lymphoplasmocytoid immunocytoma (11 @entity1 ). The most common sites of origin were the stomach (23 @entity1 ) and the ileocecal region (6 @entity1 ). The majority of @entity1 presented with stage I and II disease (20 of 33 @entity1 ). As a rule primary therapy consisted of surgery with curative intent. Most of the @entity1 received additional chemotherapy or radiotherapy. @entity1 with @entity5 resection showed long-term survival from 12+ to 57+ months (mean 32.9+ months). @entity1 with @entity1442 (stage III and IV) and only palliative surgery or with @entity981 had a probability of survival of less than 12 months.
