李小淑
【摘 要】目的:分析乳腺鉬靶攝影與3.0T磁共振對(duì)乳腺癌中的診斷效果。方法:選取60例乳腺癌患者作為本次實(shí)驗(yàn)的研究對(duì)象,在入組后,將患者按照診斷方式的不同隨機(jī)分配為研究組和參照組,每組30例患者,其中,參照組采用鉬靶攝影,觀察組使用3.0T磁共振,對(duì)比兩種診斷方式的準(zhǔn)確率。 結(jié)果:在實(shí)驗(yàn)后發(fā)現(xiàn),采用3.0T磁共振診斷的研究組,診斷準(zhǔn)確25例,準(zhǔn)確率(83.33%);而使用鉬靶攝影的參照組,準(zhǔn)確檢測(cè)例數(shù)19例,準(zhǔn)確率(63.33%)。組間差較大,有明顯可比性,(P<0.05)。結(jié)論:在乳腺癌的檢查診斷中,采用3.0T磁共振,準(zhǔn)確率較高,且在檢測(cè)過程中,并不會(huì)輻射太強(qiáng)而影響患者的身體,因此,應(yīng)用價(jià)值較高。
【關(guān)鍵詞】乳腺癌;鉬靶攝影;3.0T磁共振;診斷準(zhǔn)確率
【中圖分類號(hào)】R737.9 【文獻(xiàn)識(shí)別碼】B【文章編號(hào)】1002-8714(2020)01-0006-01
【Abstract】 Objective: To analyze the diagnostic effect of mammography and 3.0T magnetic resonance in breast cancer. Methods: 60 patients with breast cancer were selected as the subjects of this experiment. After being enrolled in the study group, the patients were randomly assigned to the study group and the reference group according to the different d stic methods. According to the different diagnostic methods, the patients were randomly assigned to the reference group and the research group, 30 patients in each group. Among them, molybdenum target photography was used in the control group and 3.0 was used in vation group. T-magnetic resonance imaging was used to compare the accuracy of the two diagnostic methods. Results: After the experiment, 25 cases were diagnosed? rately by 3.0T magnetic resonance (MR), the accurac? 83.33%, while 19 cases were detected accurately by mol target photography (MR), the accuracy rate was 63.33%. The differen? groups was significant (P < 0.05). Conclusion: In the di of breast cancer, 3.0T magnetic resonance imaging has a high accuracy, and in the detection process, the radiation will not be too strong to affect the patients body, so it has a high application value.
【Key words】breast cancer; molybdenum target radiography; 3.0T magnetic resonance; diagnostic accuracy
1 資料與方法
1.1一般資料
在本次對(duì)照實(shí)驗(yàn)中,共有60例研究對(duì)象,均為乳腺癌患者,入組后,根據(jù)不同的診斷方式將其分為了研究組和參照組。60例患者中,最小年齡39歲,最大年齡67歲,平均年齡(54.39±2.08)歲,對(duì)比患者的一般資料,無較大差異,不具備可比性,(P>0.05)。
1.2方法
參照組采用鉬靶攝影,設(shè)備采用GE X光機(jī),并嚴(yán)格按照操作規(guī)范調(diào)整焦點(diǎn)、焦距,并采用激光相機(jī)進(jìn)行圖像打印,將掃描位置設(shè)定為雙側(cè)乳腺斜位、軸位攝影。研究組使用3.0T磁共振診斷,護(hù)理人員要將檢查過程中的注意事項(xiàng)告知患者,并協(xié)助其保持俯臥位,將掃描位置、掃描間距、層厚等設(shè)定完畢后開始檢測(cè)[1]。
1.3觀察指標(biāo)
以兩種診斷方式的診斷準(zhǔn)確率作為觀察指標(biāo)。
1.4統(tǒng)計(jì)學(xué)處理
實(shí)驗(yàn)過程中,數(shù)據(jù)間的分析處理使用SPSS22.0,診斷準(zhǔn)確率(%),以(P>0.05)表示無可比性。
2 結(jié)果
在實(shí)驗(yàn)后發(fā)現(xiàn),采用3.0T磁共振診斷的研究組,診斷準(zhǔn)確25例,準(zhǔn)確率(83.33%);而使用鉬靶攝影的參照組,準(zhǔn)確檢測(cè)例數(shù)19例,準(zhǔn)確率(63.33%)。組間差較大,有明顯可比性,(P<0.05)。
2.1
3 討論
準(zhǔn)確的診斷是治療的前提,對(duì)于乳腺癌的診斷主要有3.0T磁共振和鉬靶攝影,據(jù)其應(yīng)用效果來看,3.0T磁共振的效果更好,可以通過其先進(jìn)的磁共振技術(shù),立體的、全面的掃描病癥部位,準(zhǔn)確定位病灶;而鉬靶攝影雖然在乳腺癌診斷方面的應(yīng)用率也較高,但在立體性、致密性方面較差,因此診斷效果略有不足[2]。
由實(shí)驗(yàn)結(jié)果來看,3.0T磁共振的診斷準(zhǔn)確率更高,研究組的準(zhǔn)確率為(83.33%),參照組僅為(63.33%),(P<0.05),由此可見,3.0T磁共振在乳腺癌檢測(cè)方面應(yīng)用價(jià)值較高,適宜在臨床上廣泛推廣。
參考文獻(xiàn)
[1] 王思佳,吳金萍. 彩色多普勒超聲成像和乳腺X線攝影對(duì)早期乳腺癌診斷價(jià)值的對(duì)比[J]. 河北醫(yī)學(xué),2016,22(01):78-81.
[2] 荊彥平,高崢嶸,駱賓,張俊,南曉東,辛欣,張焱,程敬亮. MRI、鉬靶攝影、超聲對(duì)乳腺癌術(shù)前評(píng)估的價(jià)值及比較[J]. 現(xiàn)代腫瘤醫(yī)學(xué),2015,23(03):400-403.