一半的绒毛膜癌发生于葡萄胎后。
Half of choriocarcinomas arise in preceding hydatidiform moles.
葡萄胎无血管的绒毛是十分大的。
这是三倍体部分性葡萄胎的另一实例。
葡萄胎血管发育障碍，导致胚胎死亡。
The disturbance of blood development of hydatidiform mole may cause fetal death.
目的：探讨葡萄胎染色体分析的临床意义。
Objective: To explore the clinical significance of chromosomal analysis of hydatidiform mole.
破坏性和恶性的绒毛膜上皮癌往往是葡萄胎所引起。
The destructive and malignant neoplasms of chorionic epithelium often arise from hydatidiform moles.
目的探讨葡萄胎的遗传学类型与病理形态学的关系。
Objective To study the relationship between the pathological classification and molecular genetics of hydatidiform mole.
目的探讨彩色多普勒超声对部分性葡萄胎的诊断价值。
Objective To evaluate the color Doppler in the diagnosis of partial hydatidiform mole.
侵袭性葡萄胎非常罕见，但却是绒癌的一种癌前病变。
Invasive molar pregnancy is extremely rare, but is one of te pre-cancer stage for choriocarcinoma .
目的：建立人侵蚀性葡萄胎裸鼠皮下移植瘤模型，探讨其生物学特性。
Objective: to establish subcutaneous transplanted model of human invasive mole in nude mice and to explore their biological properties.
但经米非司酮治疗后葡萄胎组织PCNA表达减弱，滋养细胞增生程度降低。
The degrade of the expression of PCNA positive and trophoblastic cell hyperplasia after the treatment with Mifepristone in hydatidiform mole appeared.
重点讨论了葡萄胎、恶性葡萄胎和绒癌在B超鉴别诊断上所表现的不同特征。
Different characteristics of hydatidiform mole and malignant hydatidiform mole and choriocarcinoma on B-mode ultrasound were discussed.
葡萄胎组织32例，应用免疫组织化学方法染色检测葡萄胎组织的PCNA表达。
Methods the expressions of PCNA were checked by means of immunohistochemistry in the tissue of hydatidiform mole of 32 cases.
结论：CDFI对侵蚀性葡萄胎的诊断以及观察其疗效是一个非常有价值的方法。
Conclusion: CDFI is a useful method in the diagnosis of invasive hydatidiform mole and in monitoring the tumor response to chemotherapy.
临床报道，使用AMD结合现有的放疗技术治疗恶性葡萄胎其有效率可达90％。
It has been reported that chorioadenoma destruens be treated by AMD in combination with radiotherapy and surgery has achieved long-term remissions and cures in 90% of patients.
结论本研究结果不支持葡萄胎的遗传学类型与大体病理类型间有平行关系的论点。
Conclusion There is not much correlation between pathological classification and molecular genetics of hydatidiform mole.
发现2例前置胎盘、12例脐带绕颈、1例胎儿宫内发育迟缓及1例葡萄胎等异常。
Placenta previa was see in 2 cases, cord around neck in 12, intrauterine growth retardation in 1, and hydatid mole in one.
方法回顾性分析22例葡萄胎的超声声像特征，并与手术病理结果对照，分析误诊原因。
Methods the ultrasonographic features of 22 cases of hydatidiform were analyzed retrospectively and were compared with pathological results, and the misdiagnosis reasons were analyzed as well.
目的 ：探讨葡萄胎与正常胎盘绒毛基因表达谱 ，研究葡萄胎滋养层细胞增生的机制。
OBJECTIVE:To explore gene expression profiles of complete hydatidiform mole to understand mechanisms of trophoblastic cell hyperplasia from gene level.
目的研究表皮生长因子受体在妊娠滋养细胞疾病的表达，探讨EGFR对预测葡萄胎恶变的价值。
Results Stain for EGFR was detected in all cell types of trophoblasts in GTD and normal chorion villi.
同时，在抵抗中，怀疑是一颗葡萄胎，领导人做出了一个非常重要的决定，安妮对她的新生很担心。
Meanwhile, suspicions grow about a mole inside the resistance; the leaders make a crucial decision; Anne has concerns about her newborn.
目的探讨葡萄胎中胸腺嘧啶核苷激酶(TK)和增殖细胞核抗原(pcna)的表达水平及其对葡萄胎预后的影响。
Objective To study the expression of thymidine kinase (TK) and proliferating cell nuclear antigen (PCNA) in hydatidiform mole and assess their prognostic value.
方法运用扫描电镜技术观察葡萄胎90例（良性6 0例，侵蚀性30例） ，以10例正常早期胎盘绒毛作对照。
METHODS SEMT was performed to observe 90 cases with hydatidiform moles (60 cases with benign and 30 cases with invasive hydatidiform moles) and 10 cases with normal placental villis as the control.
结果（1）从正常绒毛→良性葡萄胎→恶性葡萄胎，MMP-2的阳性率有升高趋势，差异有统计学意义（P〈0.05）。
Results : ( 1 ) The positive expression of MMP - 2 reinforces gradually from normal villus, benign mole to malignant mole which has statistically significance ( P < 0. 05 ).
将患者血、尿hcg(绒毛膜促性腺激素)测定作为监测指标，当葡萄胎后12周内血尿h CG不下降至正常时视为恶性。
Those whose HCG of both the blood and the urine after hydatidiform moles did not drop to the normal level in 12 weeks were regarded as the malignant moles.
应用链霉菌抗生物素蛋白—过氧化物酶免疫组织化学方法检测15例部分性葡萄胎、55例完全性葡萄胎滋养细胞中MMP-9、TIMP-1表达。
Immunohistochemical streptavidin-peroxidase (S-P) method was used to detect the expression of MMP-9, TIMP-1, in 15 cases with partial hydatidiform moles and 55 cases with complete hydatidiform mole.
应用链霉菌抗生物素蛋白—过氧化物酶免疫组织化学方法检测15例部分性葡萄胎、55例完全性葡萄胎滋养细胞中MMP-9、TIMP-1表达。
Immunohistochemical streptavidin-peroxidase (S-P) method was used to detect the expression of MMP-9, TIMP-1, in 15 cases with partial hydatidiform moles and 55 cases with complete hydatidiform mole.
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