安徽医科大学学报
安徽醫科大學學報
안휘의과대학학보
ACTA UNIVERSITY MEDICINALIS ANHUI
2015年
2期
220-222,223
,共4页
赵茹%赵红%邹立巍%郑穗生
趙茹%趙紅%鄒立巍%鄭穗生
조여%조홍%추립외%정수생
乳腺癌%ADC值%TIC曲线%Ki-67
乳腺癌%ADC值%TIC麯線%Ki-67
유선암%ADC치%TIC곡선%Ki-67
breast cancer%ADC%TIC curve type%Ki-67
目的:探讨乳腺癌MRI动态增强曲线( TIC)类型、弥散表观系数( ADC)值与免疫组化标志物Ki-67表达的相关性。方法搜集乳腺病例43例,全部行MRI动态增强扫描及弥散加权成像( DWI),测其TIC类型及其ADC值,且所有病例做病理和肿瘤指标Ki-67的免疫组化,并统计分析TICⅡ、Ⅲ型曲线类型及ADC值与Ki-67的表达是否存在相关性。结果乳腺癌ADC值越低,其Ki-67表达越高; TIC曲线类型Ⅲ型者Ki-67表达较Ⅱ型者阳性率高。结论 TIC类型及ADC值与Ki-67的表达存在一定相关性,可为临床评估乳腺癌预后提供有利依据。
目的:探討乳腺癌MRI動態增彊麯線( TIC)類型、瀰散錶觀繫數( ADC)值與免疫組化標誌物Ki-67錶達的相關性。方法搜集乳腺病例43例,全部行MRI動態增彊掃描及瀰散加權成像( DWI),測其TIC類型及其ADC值,且所有病例做病理和腫瘤指標Ki-67的免疫組化,併統計分析TICⅡ、Ⅲ型麯線類型及ADC值與Ki-67的錶達是否存在相關性。結果乳腺癌ADC值越低,其Ki-67錶達越高; TIC麯線類型Ⅲ型者Ki-67錶達較Ⅱ型者暘性率高。結論 TIC類型及ADC值與Ki-67的錶達存在一定相關性,可為臨床評估乳腺癌預後提供有利依據。
목적:탐토유선암MRI동태증강곡선( TIC)류형、미산표관계수( ADC)치여면역조화표지물Ki-67표체적상관성。방법수집유선병례43례,전부행MRI동태증강소묘급미산가권성상( DWI),측기TIC류형급기ADC치,차소유병례주병리화종류지표Ki-67적면역조화,병통계분석TICⅡ、Ⅲ형곡선류형급ADC치여Ki-67적표체시부존재상관성。결과유선암ADC치월저,기Ki-67표체월고; TIC곡선류형Ⅲ형자Ki-67표체교Ⅱ형자양성솔고。결론 TIC류형급ADC치여Ki-67적표체존재일정상관성,가위림상평고유선암예후제공유리의거。
Objective The aim of this study was to determine the relationships among Ki-67 and the TIC curve type and the ADC values of patients in breast cancer. Methods 43 patients who performed dynamic contrast-enhanced MRI and diffusion weighted imaging( DWI) in preoperative phase were selected. Measuring ADC values and dy-namic enhancement curve ( TIC) type. And all of these patients had done the pathology and the tumor marker of Ki-67 . Statistical analysis was used to compare the correlations between Ki-67 and the TIC type and the ADC values. Results The lower the ADC valued, the higher the Ki-67expressed. The Ki-67 expressions in TIC curve type Ⅲ were higher than type Ⅱ. Conclusion The dynamic enhanced MRI curve type and the ADC values have a certain correlation with the expressions of Ki-67 , and can provide advantageous basis for clinical to assess the prognosis of breast cancer.