UNASSIGNED: The present study examined 66 cases of @entity674 ( @entity674 ), 20 cases of smooth @entity11090 , 20 cases of @entity808 and 20 cases of normal gastric tissues in order to analyze the expression of L1, @entity2686 ( @entity1050 )24 and integrin b1 by immunohistochemical staining. @entity1 were subjected to follow-up, and survival data were evaluated. L1 expression was detected in 57.6% of @entity677 cases; this was a significantly higher percentage compared with that found in the smooth @entity11090 cases or the normal control group. @entity11707 and integrin b1 were also expressed at significantly higher levels in the @entity677 cases than in the normal control group, although no significant difference was found in the expression levels of these proteins in smooth @entity11090 or @entity808 cases. These higher levels of @entity7373 expression were associated with an increased risk of invasive @entity677 , and were significantly positively correlated with Ki-67 expression. @entity11707 expression was not associated with the risk of @entity677 invasion or Ki-67 expression. There were positive correlations between L1, @entity11707 and integrin b1 expression; however, these had no significant association with @entity1 survival. Therefore, L1 alone or in conjunction with @entity11707 (L1 + @entity11707 ), or integrin b1 (L1 + integrin b1) can be considered a valuable indicator for the differential diagnosis of @entity677 . Furthermore, @entity7373 can be used alone or in combination to evaluate the biological behavior of @entity674 . Future studies are required to evaluate the prognostic value of these markers.

Expression of L1 protein correlates with XXXX 24 and integrin b1 expression in @entity674 .

@entity808 :: ('MESH:D009442', 'Disease') :: ['schwannoma', 'schwannomas'] @entity1 :: ('9606', 'Species') :: ['Patients', 'patient'] @entity677 :: ('MESH:C564650', 'Disease') :: ['GIST'] @entity7373 :: ('3897', 'Gene') :: ['L1 and integrin b1'] @entity2686 :: ('MESH:D003027', 'Disease') :: ['cluster of differentiation'] @entity1050 :: ('MESH:D006223', 'Disease') :: ['CD'] @entity11707 :: ('100133941', 'Gene') :: ['CD24'] @entity11090 :: ('MESH:D019042', 'Disease') :: ['muscle tumors', 'muscle tumor'] @entity674 :: ('MESH:D046152', 'Disease') :: ['GISTs', 'gastrointestinal stromal tumors']
@entity2686 :: (MESH:D003027,Disease) :: ['cluster of differentiation']
