A petroleum geoloical map is the map which represents sedimentary deposit—the interrelations between, petroleum, natural gas and the elements of physical geography and geology. It generalizes the representative metho...A petroleum geoloical map is the map which represents sedimentary deposit—the interrelations between, petroleum, natural gas and the elements of physical geography and geology. It generalizes the representative methods of maps of geology, topography and section, view to show the distribution of the basins, fields of petroleum and gas as well as the geological clements and underground reliefs in detail.展开更多
目的探讨乳腺非特殊浸润性癌(nonspecific invasive breast carcinoma,NSIBC)各组织类型的X线征象,分析其与病理组织学类型的相关性。方法回顾分析经手术病理证实的乳腺非特殊性浸润性癌患者200例,均做乳腺钼(或铑)双靶全数字X线检查,...目的探讨乳腺非特殊浸润性癌(nonspecific invasive breast carcinoma,NSIBC)各组织类型的X线征象,分析其与病理组织学类型的相关性。方法回顾分析经手术病理证实的乳腺非特殊性浸润性癌患者200例,均做乳腺钼(或铑)双靶全数字X线检查,研究病变X线影像特征,以及其与肿瘤组织类型之间相关性。结果肿瘤X线表现为肿块165例,毛刺征103例,钙化80例,结构扭曲、紊乱27例;这些征象大部分为2个及2个以上同时出现。肿块样表现见于浸润性导管癌93例,单纯癌53例,髓样癌10例,黏液腺癌4例,混合癌3例。肿块并有钙化者67例。毛刺征见于浸润性导管癌67例和单纯癌32例,小叶癌3例,混合癌1例。结构扭曲、紊乱见于浸润性小叶癌13例,浸润性导管癌11例,单纯癌2例,混合癌1例,其中2例浸润性小叶癌和7例浸润性导管癌并钙化。病例仅单独钙化表现的4例。结论乳腺非特殊性浸润性癌不同组织类型影像表现各有特点,病变组织类型与其影像表现具有相关性,对临床早期诊断、分型及临床治疗方法选择具有一定价值。展开更多
文摘A petroleum geoloical map is the map which represents sedimentary deposit—the interrelations between, petroleum, natural gas and the elements of physical geography and geology. It generalizes the representative methods of maps of geology, topography and section, view to show the distribution of the basins, fields of petroleum and gas as well as the geological clements and underground reliefs in detail.
文摘目的探讨乳腺非特殊浸润性癌(nonspecific invasive breast carcinoma,NSIBC)各组织类型的X线征象,分析其与病理组织学类型的相关性。方法回顾分析经手术病理证实的乳腺非特殊性浸润性癌患者200例,均做乳腺钼(或铑)双靶全数字X线检查,研究病变X线影像特征,以及其与肿瘤组织类型之间相关性。结果肿瘤X线表现为肿块165例,毛刺征103例,钙化80例,结构扭曲、紊乱27例;这些征象大部分为2个及2个以上同时出现。肿块样表现见于浸润性导管癌93例,单纯癌53例,髓样癌10例,黏液腺癌4例,混合癌3例。肿块并有钙化者67例。毛刺征见于浸润性导管癌67例和单纯癌32例,小叶癌3例,混合癌1例。结构扭曲、紊乱见于浸润性小叶癌13例,浸润性导管癌11例,单纯癌2例,混合癌1例,其中2例浸润性小叶癌和7例浸润性导管癌并钙化。病例仅单独钙化表现的4例。结论乳腺非特殊性浸润性癌不同组织类型影像表现各有特点,病变组织类型与其影像表现具有相关性,对临床早期诊断、分型及临床治疗方法选择具有一定价值。
