甲状腺结节CT病理对照分析.pdf

88 1999 2 15 2 CT 张　军 　陈仰新 　邹松青 : CT : 56 64 0. 8 cm - : 11 4 CT 8 CT 9 5 4 1 , CT : CT , CT , X A Correlative Analysis of CT- Pathalogy on Thyroid Nodulars Zhang J unChen Yangx inZhou S ongqing Dep ar tment of Radiology ,f if th Peop le s H osp ital , Foshan528211, Guangdong P rov in e ABSTRACTObjective:T o invest igat e the qualitative diagnost ic ases of CT on thyroid nodular .Methods: CT and pat holgical findings of 64 t hyroid nodulars w hich w ere 0. 8 cm in diameten in 56 cases with various nodular thyroid diseases w ere correlately . : 11 4 analyzed Results A part of area in the nodulars of cases w ith nodular goit ers and cases with solid adenomas had a undant . 8 lood supply and noticea ly cont rasted T he thickened mem rane of solid adenomas form ed t he more hypodense circle on CT in cases.The thyroid tissues around t he nodulars in 9 cases with cystic adenomas and 5 cases w ith thyroid cysts w ere compressed and its lood vessels w ere very dense, w hich were formed the com plete enhanced ring on CT . The t hyroid cancers unevenly infilt rated 4 1 , the thyroid tissues around the nodulars in cases and the margin of the nodular goiter was noticea ly uneven in case w hile the . : ( 1) peninsular hypodense areas were formed on CT Conclusions A part of area not icea ly contrasted is im portant sign for CT diag- nosis of nodular goiter . ( 2) T he more hypodense circle on CT is characteristic sign of s