囊瘤的

CONCLUSION摘要: DWI and ADC value are helpful to differentiate capsule formation stage of abscess from cystic/necrotic tumor, but not helpful to distinguish evolution stage/cerebritis stage of abscess from cystic/necrotic tumor.

结论摘要：DWI及ADC值有助于鉴别包膜期脑脓肿和坏死囊变脑转移瘤，对吸收期脑脓肿和坏死囊变脑转移瘤的鉴别诊断无明显意义。

Results MRI findings of central neurocytoma are specific in 5 cases. The ganglioglioma was found in the tempora and occipital lobe in 7 cases,in the brainstem in 1 case, cystic-solid tumor was observed in 5 cases with extramural nodule in 3 cases, obviously thickened gyri were revealed in 1 cases and central necrosis in 2 cases.The 3 cases of Lhermitte-Duclos disease include the specific molecular layer imaging features.

结果 5例中枢神经细胞瘤有一定的MRI特征，3例诊断正确。8例神经节细胞胶质瘤中，7例位于或主要位于颞、枕叶，1例位于桥脑和延髓，表现为囊实性者5例，实性部分位于囊外的有3例，呈实性表现为局部脑回增厚者1例，囊变坏死明显者2例。3例小脑发育不良性节细胞瘤有特征性的条纹状或分层状表现。

Objective: To explore the value of ultrasonic examination in diagnosis of advanced fetal cystic hygroma.

目的：探讨超声诊断中晚期妊娠胎儿淋巴水囊瘤的作用。

Methods:Retrospectively analyzed ultrasonogram of 8 cases diagnosed as advanced fetal cystic hygroma by prenatal examination.

回顾性分析产前系统超声检查诊断的8例中晚期妊娠胎儿淋巴水囊瘤的声像图特点。

Objective To investigate the pathohistological characteristics and clinical biological behaviors of non yolk sac,AFP malignant ovary tumor.

目的 探讨非卵黄囊瘤的AFP 阳性卵巢恶性肿瘤的病理组织形态和临床生物学行为。

Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen Guangdong 518035, ChinaAbstract: Objective: To study the curative effect of stereotactic intracystic irradiation of treatment of cystic and cystsolid craniopharyngioma guided by CT or MRI. Methods: After cystic liquid was absorbed, colloid chromic phosphate was injected in the cystic part of the patients with cystic or cystsolid craniopharyngioma under CT or MRI.

对12例囊性和囊实性颅咽管瘤的囊性部分行CT、MRI 引导立体定向吸除囊液、注入胶体磷酸铬，待瘤囊缩小远离视神经等重要结构后，施行伽玛刀治疗。

MR may obviously demonstrate the entire image if hepatobiliary cystadenoma, the mural nodus form and corpora mammillaria solid lesions suggest canceration. Conventional MR sequences combine with dynamic enhancement and MRCP possese fairly diagnostic value to hepatobiliaty cystadenoma.

MR能明确显示肝内胆管囊腺瘤的整体影像的特征性表现，若囊壁上有结节或乳头状肿块提示局部有癌变，MR常规扫描结合动态增强及MRCP成像对肝内胆管囊腺瘤具有很高的诊断价值。

The positve rates in serous carcinomas and borderline tumors were 39.3% and 55.6%, significantly lower than that in benign tumors and normal ovaries (P.05), but the statistical differences were not found between borderline tumors and serous carcinomas, benign tumors and normal ovaries.2 WWOX mRNA and protein expression in ovarin seruous tumors2.1 WWOX mRNA expression in ovarin seruous tumors The result of RT-PCR showed that WWOX mRNA expression were detected in 29 of 32 ovarian serous benign tumors, 12 of 16 ovarian serous borderline tumors, and 21 of 45 ovarian serous carcinomas respectively.

阳性条带密度扫描定量结果，卵巢浆液性癌中PTEN蛋白表达相对量为0.34±0.12比正常卵巢和浆液性囊腺瘤和交界性囊腺瘤明显降低(p.05)，其余各组间无统计学差异。3.2.2 PTEN蛋白FCM检测结果FCM结果，卵巢浆液性癌PTEN蛋白表达的FI值(0.908±0.023)明显低于正常卵巢、卵巢囊腺瘤和交界性囊腺瘤的FI值，差异有统计学意义(P.05)。3.2.3 PTEN蛋白免疫组织化学结果35例浆液性囊腺瘤、18例交界性囊腺瘤和56例浆液性癌中，分别有31例、15例和29例呈阳性表达。

According to the composition of adenoma or morphological characteristics can be divided into cystadenoma adenoma, fibroadenoma, pleomorphic adenoma and polypoid adenoma type.

根据腺瘤的组成成分或形态特点，可将腺瘤分为囊腺瘤、纤维腺瘤、多形性腺瘤和息肉状腺瘤等类型。

Here, we present the clinicopathological features of and treatment modality for two middle-aged female patients with multiple eccrine hidrocystomas.

我们报告两位出现多发性汗腺囊瘤的中年女性病人其临床、病理特色以及治疗方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。