Primary @entity344 . A clinicopathologic study of 102 XXXX .

@entity1 @entity706 @entity6595 @entity5 @entity344 @entity490 @entity8462 @entity1893 @entity978
Clinicopathologic findings in 102 @entity1 with primary @entity344 were reviewed. @entity490 was the common presenting symptom. The primary sites of the @entity5 were: 67 in the stomach, 24 in the small intestine, 7 in the ileocecal region, 3 in the large intestine, and 1 in the esophagus. The disease more frequently affected males than females and showed peak incidence in the 5th decade of life. @entity6595 usually presented with a single lesion, but multiple lesions were frequent in the small intestine. The body and/or antrum of the stomach were the commonest sites of the @entity706 . @entity6595 were diagnosed at an earlier stage than @entity706 . There was 1 case with @entity978 . The remaining 101 @entity1 with @entity1893 were classified according to the Rappaport and the Kiel classifications. The proportion of @entity8462 in the present series was 7%. The frequencies of diffuse histiocytic type ard germinal center cell @entity5 were 62 and 74%, respectively. Cox's multivariate analysis for prognostic factors revealed that the stage of the @entity5 , sex, and age were prognostically significant.
