[Characteristics of papillary structure of XXXX on multiple-slice spiral computed tomography for the diagnosis of @entity1374 ].

@entity8170 @entity3557 @entity730 @entity259 @entity1374
OBJECTIVE: To evaluate the characteristics of papillary structure of @entity1374 on MSCT (multiple-slice spiral computed tomography) for the diagnosis of @entity1374 . METHODS: Thirty-five cases of @entity1374 pathologically confirmed with plain and contrast MSCT data from March 2003 to April 2010 were retrospectively analyzed. The number, margin, shape, enhancement behavior, location, @entity730 and the delineation of papillary structure were compared by the stata 10.1 software. RESULTS: There were statistically significant differences between @entity259 , @entity259 and @entity8170 in margin, shape and location of papillary structure (P < 0.05). @entity3557 was most commonly located in central part with an indistinct margin. Psammoma, such as microcalcification, was characteristic of @entity259 . Coarse and peripheral @entity730 was commonly observed in @entity8170 . No statistical difference existed in the number and internal septa of papillary structure among @entity259 , @entity259 and @entity8170 (P > 0.05). It could offer a more distinct visualization of papillary structure during the venous phase. CONCLUSION: The features of papillary structure on MSCT of various @entity1374 may help make the differential diagnosis of @entity1374 .
