[Clinicopathological features and prognostic analysis of 151 XXXX with @entity1893 .]

@entity1893 @entity1 @entity1892 @entity1074
OBJECTIVE: To evaluate the epidermiology, clinicopathological features and prognosis of @entity1893 ( @entity1893 ). METHODS: The clinicopathological data of 151 @entity1 diagnosed as @entity1893 in the First Affiliated Hospital of Jilin University between January 2007 and December 2011 were reviewed and analyzed. RESULTS: The proportion of @entity1893 @entity1 was 58.8% among all the @entity1893 cases, with the average age of 52 years, and the male/female ratio was 1.16:1. The most frequently involved site was the stomach (30.5%) followed by nose and sinuses (19.9%) and Waldeyer's ring (17.2%). The most common subtype was @entity1892 ( @entity1892 ) (55.0%), followed by NK/T (18.5%) and extra-nodal marginal zone @entity1892 ( @entity1074 ) ( 13.2%). The distribution of clinical stages was as follows: stage I 20.5%, II 29.8%, III 29.1%, and IV 20.5%. Most nasal @entity1893 is in early stages, with a proportion of 76.7% in stages I _ II. The 3-year overall survival rate was 73.2% and 3-year progression free survival rate was 46.6% in the @entity1892 @entity1 . The International Prognosis Index (IPI) could be used to estimate the prognosis of @entity1892 well. Multivariate analysis showed that ESR and curative effect of the first treatment were independent prognostic factors for @entity1892 @entity1 . CONCLUSIONS: The incidence of @entity1893 is quite high, and the most common primary extra-nodal site is the gastro-intestinal tract and the most common subtype is @entity1892 . Risk groups based on IPI can indicate the prognosis of @entity1892 to some extent, but only the ESR and curative effect of the first treatment are confirmed to be independent risk factors.
