[Clinical and pathological related factors of occult cervical @entity1600 in XXXX ].

@entity1 @entity5 @entity957 @entity1600 @entity2632
BACKGROUND _ OBJECTIVE: Some clinical and histopathological features of @entity957 (TSCC) were closely associated with occult cervical @entity1600 (OCLNM). This study was designed to investigate the correlation between occult cervical @entity1600 in @entity957 and the clinicopathological indexes of @entity5 tissue. METHODS: Thirty-five TSCC @entity1 with OCLNM treated in @entity5 Center, Sun Yat-sen University from 1988 to 1996 were enrolled. According to random principle, 35 TSCC @entity1 without OCLNM at the same period were selected. Tumor @entity2632 was measured and pathological parameters were assessed under microscope. RESULTS: The rates of OCLNM in group of infiltrative plus ulcerative type, group of infiltrative type, group of ulcerative type and group of exogenous type were 70.37%, 41.67%, 40.00%, and 27.27%, respectively; the rates of OCLNM in T1, T2, and T4 were 44.00%, 43.48%, and 62.64%, respectively. The rates of OCLNM in groups of @entity5 @entity2632 < 4 mm, 4-7.9 mm, and > or = 8 mm were 14.29%, 61.54%, and 88.89%, respectively. The rates of OCLNM in groups of response of peritumoral lymphocyte +, ++ and +++ were 73.68%, 58.62%, and 18.18%, respectively. The rates of OCLNM in groups of with vascular invasion and without vascular invasion were 85.71% and 46.03%, respectively. The rates of OCLNM in groups of well, moderate, and poor differentiation were 52.63%, 42.31%, and 66.67%, respectively. The rates of OCLNM in groups of invasive patterns of type I, type II, type III, and type IV were 40.90%, 50.00%, 52.00%, and 80.00%, respectively. Univariate analysis indicated that OCLNM in TSCC was closely associated with gross appearance of @entity5 , @entity5 @entity2632 , response degree of peritumoral lymphocyte and vascular invasion (P < 0.05), but was not associated with T stage, pathological differentiation, and invasion way (P > 0.05); Logistic multivariate analysis manifested that only @entity5 @entity2632 and response degree of peritumoral lymphocyte significantly correlated with OCLNM in TSCC. CONCLUSION: There was significant correlation between gross appearance of @entity5 , @entity5 @entity2632 , response degree of peritumoral lymphocyte and vascular invasion and OCLNM in TSCC. These parameters can be used to predict occult cervical @entity1600 in TSCC.
