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myometrial involvement
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  “myometrial involvement”译为未确定词的双语例句
     The myometrial involvement included irregular or blurred inner border of the myometrium, and thinning or uneven thickness of the myometrium (n=19).
     肌壁内缘模糊、不规则、肌层变薄、厚薄不均 19例 ;
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     4) the involvement of the public.
     当代建筑美学的群众参与倾向。
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     and 4) Kidney involvement.
     ④肾脏受累。
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     The myometrial involvement included irregular or blurred inner border of the myometrium, and thinning or uneven thickness of the myometrium (n=19).
     肌壁内缘模糊、不规则、肌层变薄、厚薄不均 19例 ;
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     No case presented myometrial hematoma.
     无1例子宫肌层血肿形成;
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     Evaluation of myometrial invasion in endometrial carcinoma
     子宫内膜癌肌层浸润深度的评估
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Objective To evaluate CT scanning in diagnosing endometrial diseases and in staging endometrial carcinoma. Materials and Methods CT findings in 50 patients with pathologically-proved endometrial diseases were retrospectively analyzed. The endometrial diseases included carcinoma (n=43), malignant mesodermal-mixed tumor (n=1), non-Hodgkin lymphoma (n=1), hyperplasia (n=4), polyp (n=1). Staging of carcinoma was made in 43 cases with endometrial carcinoma. Results Of 50 cases, the lesion was detected in 47...

Objective To evaluate CT scanning in diagnosing endometrial diseases and in staging endometrial carcinoma. Materials and Methods CT findings in 50 patients with pathologically-proved endometrial diseases were retrospectively analyzed. The endometrial diseases included carcinoma (n=43), malignant mesodermal-mixed tumor (n=1), non-Hodgkin lymphoma (n=1), hyperplasia (n=4), polyp (n=1). Staging of carcinoma was made in 43 cases with endometrial carcinoma. Results Of 50 cases, the lesion was detected in 47 (94%) and not displayed in 3 (6%) on CT scans, with the correct qualitative diagnosis in 37 (74%). Of 43 endometrial carcinoma cases, correct diagnosis was made in 35 (81.4%), the tumor was not showed in 3 and miss diagnosed in 3. The staging of the carcinoma was correct in 27 cases (62.8%), while underestimated occurred in 10 cases (23.3%) and overestimated in 6 (14.0%). On CT scans, the lesions presented as soft-tissue mass with the density lower than that of myometrium. The lesion's border was blurred, lobulated or irregular (n=49), the lesion's density was homogeneous (n=27) or inhomogeneous (n=23). Enlarged anteroposterior diameter of the uterus was seen in 35 cases (70%), and thickened endometrium in 47 cases (94%). The myometrial involvement included irregular or blurred inner border of the myometrium, and thinning or uneven thickness of the myometrium (n=19). Enlarged cervix with lower or inhomogeneous density was seen in 7 cases. Other findings included ill-defined uterus border (n=1), metastatic lymphadenopathy in pelvis or retroperitoneal region (n=6), pulmonary (n=1) and ovarian (n=1) metastases.Conclusion CT scanning is valuable for both the diagnosis and the staging of endometrial diseases.

目的 探讨子宫内膜病变CT增强扫描的表现 ,评价CT在子宫内膜病变诊断及内膜癌分期中的价值。资料与方法 回顾性分析 5 0例经病理证实的子宫内膜病变的CT增强表现 ,包括内膜癌 4 3例 ,恶性中胚叶混合瘤、非霍奇金淋巴瘤 (NHL)各 1例 ,内膜增生 4例 ,息肉 1例。对 4 3例子宫内膜癌进行分期对比。结果  5 0例病变CT检出 4 7例 (94 % ) ,未显示 3例 (6 % ) ,定性诊断正确 37例 (74 % )。 4 3例内膜癌诊断正确 35例 (81.4 % ) ,3例未显示 ,3例漏诊 ;分期正确 2 7例 (6 2 .8% ) ,低估病变 10例 (2 3.3% ) ,高估病变 6例 (14 .0 % )。病变表现 :全部病变为密度低于子宫肌壁的软组织影 ,边缘不清晰、分叶或不规则 4 9例 ,密度均匀 2 7例 ,不均匀 2 3例 ,伴有子宫前后径增大35例 (70 % ) ,内膜增厚 4 7例 (94 % )。肌壁内缘模糊、不规则、肌层变薄、厚薄不均 19例 ;宫颈大、密度变低或不均匀7例 ;子宫外缘模糊 1例 ,盆腔、腹膜后淋巴结转移 6例 ,肺或卵巢转移各 1例 ,均为子宫...

目的 探讨子宫内膜病变CT增强扫描的表现 ,评价CT在子宫内膜病变诊断及内膜癌分期中的价值。资料与方法 回顾性分析 5 0例经病理证实的子宫内膜病变的CT增强表现 ,包括内膜癌 4 3例 ,恶性中胚叶混合瘤、非霍奇金淋巴瘤 (NHL)各 1例 ,内膜增生 4例 ,息肉 1例。对 4 3例子宫内膜癌进行分期对比。结果  5 0例病变CT检出 4 7例 (94 % ) ,未显示 3例 (6 % ) ,定性诊断正确 37例 (74 % )。 4 3例内膜癌诊断正确 35例 (81.4 % ) ,3例未显示 ,3例漏诊 ;分期正确 2 7例 (6 2 .8% ) ,低估病变 10例 (2 3.3% ) ,高估病变 6例 (14 .0 % )。病变表现 :全部病变为密度低于子宫肌壁的软组织影 ,边缘不清晰、分叶或不规则 4 9例 ,密度均匀 2 7例 ,不均匀 2 3例 ,伴有子宫前后径增大35例 (70 % ) ,内膜增厚 4 7例 (94 % )。肌壁内缘模糊、不规则、肌层变薄、厚薄不均 19例 ;宫颈大、密度变低或不均匀7例 ;子宫外缘模糊 1例 ,盆腔、腹膜后淋巴结转移 6例 ,肺或卵巢转移各 1例 ,均为子宫内膜癌外侵表现。结论 CT扫描对子宫内膜病变的诊断及分期均有价值

ObjectiveTo investigate the value of three-dimensional transvaginal sonography(3-DTVS) in diagnosing depth of myometrial invasion(MI) and analyze factors that may influence 3-DTVS diagnosis MethodsFifty-three patients with endometrial carcinoma proven by histological diagnosis postoperatively in Women′s Hospital, Zhejiang University from 2002 to 2003 were included in the study All patients underwent primary surgery and 2-DTVS and 3-DTVS examinations within 7 days before operation The diagnosis of the depth...

ObjectiveTo investigate the value of three-dimensional transvaginal sonography(3-DTVS) in diagnosing depth of myometrial invasion(MI) and analyze factors that may influence 3-DTVS diagnosis MethodsFifty-three patients with endometrial carcinoma proven by histological diagnosis postoperatively in Women′s Hospital, Zhejiang University from 2002 to 2003 were included in the study All patients underwent primary surgery and 2-DTVS and 3-DTVS examinations within 7 days before operation The diagnosis of the depth of MI was made by multiplanar mode reconstruction and volume measurement based on 3-DTVS Clinical-pathological parameters were simultaneously recorded ResultsEighteen patients were deep MI, 31 superficial MI and 4 no myometrial involvement The sensitivity, specificity, positive and negative predictive values of 3-DTVS and 2-DTVS in detecting superficial MI were 92%, 100%, 100%, 67%; and 44%, 100%, 100%, 21%,respectively The sensitivity, specificity, positive and negative predictive values of 3-DTVS and 2-DTVS in detecting deep MI were 72%,86%,72%,86% and 75%,84%,67%,89%, respectively There was significant difference between 3-DTVS and 2-DTVS in detecting superficial MI (χ 2=13 2011, P=0 005), but no significant difference in detecting deep MI (χ 2= 0 0000,P>0 05) The median tumor volume of deep and superficial MI was 1 12 cm 3 (Q 25-75 =1 12~4 49) and 9 16 cm 3 (Q 25-75 =3 35~23 12) respectively There was a significant difference between the two groups (z=-3 72,P=0 000) Among all the parameters involved in the study there was no significant factor influencing 3-DTVS diagnosis ConclusionsThree-DTVS is superior to 2-DTVS in detecting superficial MI, but not in deep MI The measurement of tumor volume with 3-DTVS could be used as an objective parameter for detecting deep MI

目的 探讨经阴道三维超声诊断子宫内膜癌肌层浸润的价值。方法 收集 2 0 0 2年1月至 2 0 0 3年 3月经诊刮确诊并首选手术治疗的子宫内膜癌患者 53例 ,术前 1周内行经阴道二维超声 ,并应用三维超声的多平面成像技术和体积测量功能对肌层浸润深度作出评估 ;同时记录其临床病理指标。结果  (1)患者年龄 3 8~ 77岁 ;肌层浸润深度 :无、浅、深肌层浸润者分别为 4、3 1、18例 ;病理类型 :子宫内膜样腺癌、非子宫内膜样腺癌分别为 43、10例 ;病理分化程度 :高、中、低分化分别为2 8、13、12例 ;手术病理分期 :Ⅰ、Ⅱ、Ⅲ、Ⅳ期分别为 3 3、10、8、2例。 (2 )三维超声的多平面成像技术和二维超声诊断浅肌层浸润的敏感度、特异度、阳性预测值、阴性预测值分别 92 %、10 0 %、10 0 %、67%和 44%、10 0 %、10 0 %、2 1% ,两者分别比较 ,差异均有极显著性 (χ2 =13 2 0 11,P =0 0 0 5) ;三维超声的多平面成像技术和二维超声诊断深肌层浸润的敏感度、特异度、阳性预测值、阴性预测值分别为 72 %、86%、72 %、86%和 75...

目的 探讨经阴道三维超声诊断子宫内膜癌肌层浸润的价值。方法 收集 2 0 0 2年1月至 2 0 0 3年 3月经诊刮确诊并首选手术治疗的子宫内膜癌患者 53例 ,术前 1周内行经阴道二维超声 ,并应用三维超声的多平面成像技术和体积测量功能对肌层浸润深度作出评估 ;同时记录其临床病理指标。结果  (1)患者年龄 3 8~ 77岁 ;肌层浸润深度 :无、浅、深肌层浸润者分别为 4、3 1、18例 ;病理类型 :子宫内膜样腺癌、非子宫内膜样腺癌分别为 43、10例 ;病理分化程度 :高、中、低分化分别为2 8、13、12例 ;手术病理分期 :Ⅰ、Ⅱ、Ⅲ、Ⅳ期分别为 3 3、10、8、2例。 (2 )三维超声的多平面成像技术和二维超声诊断浅肌层浸润的敏感度、特异度、阳性预测值、阴性预测值分别 92 %、10 0 %、10 0 %、67%和 44%、10 0 %、10 0 %、2 1% ,两者分别比较 ,差异均有极显著性 (χ2 =13 2 0 11,P =0 0 0 5) ;三维超声的多平面成像技术和二维超声诊断深肌层浸润的敏感度、特异度、阳性预测值、阴性预测值分别为 72 %、86%、72 %、86%和 75%、84%、67%、89% ,两者分别比较 ,差异均无显著性 (χ2 =0 0 0 0 0 ,P>0 0 5)。(3 )三维超声的体积测量功能测量的浅、深肌层浸润肿瘤的体积分别为 1 12cm3(Q2 5 75 =1 12~ 4 49)和 9 16cm3(

 
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