瘤

Among them, 39 cases were in low grade ,31 cases in high grade and 4 cases had the ependyma tumor. All the patients received radiotherapy in 3-4 weeks after operation. Thirty-one cases were performed total resection, 38 cases balk-resection and 5 cases partial resection.

对脑胶质瘤低级别39例、高级别31例及室管膜瘤4例均进行手术切除，其中肉眼肿块全切31例，大部切除38例，部分切除5例，均在手术后3~4周内接受放射治疗。

Histological examination combined with close relationship between the tumor and ependyma can yield the final diagnosis.

黑色素性室管膜瘤因瘤内含有丰富的黑色素而在影像显示T1高信号，T2低信号。

Results: MRI features of primary malignant lymphoma were as follows:① single or multiple lesions, mostly in supratentorial region;② round or irregular in shape, hypointense on T1WI, hypointense or isointense on T2WI with homogenous signal;③ mild edema around the lesion with mild space occupying effect;④ remarkab1e enhancement of the lesion;⑤ involvement of leptomeninges and/or dissemination via ventricular ependyma;⑥ sensitive to chemotherapy and radiotherapy. Size and shape changed remarkedly after treatment.

结果：脑内淋巴瘤MRI表现为：①种瘤单发或多发，以幕上分布为主；②形态圆形或不规则形，T1WI呈低信号，T2WI以高信号为主，信号不均匀；③瘤周水肿及占位效应较轻；④增强扫描肿瘤明显不均匀强化；⑤可侵及软脑膜、室管膜并沿之播散；⑥肿瘤对放疗和化疗敏感；形态、大小变化明显。

We report 5 spinal intramedullary masses containing combined ependymoma and traumatic neuroma.

我们报道了5例脊髓内肿块，其成分包括室管膜瘤和创伤性神经瘤。

This is a myxopapillary ependymoma, the most common neoplasm at this site, and a common place for an ependymoma.

图为粘液性乳头状室管膜瘤，此处是室管膜瘤的好发部位。

Expression of GCR was increased in medulloblastoma, ependymoma brain ependymoma, normal breast stroma.

SAGE分析显示在脑成神经管细胞瘤、乳腺正常间质组织、脑室管膜细胞瘤有较高的表达。

The space-occupying lesions in brain stem mainly consist of hemorrhagic lesion, astrocytic tumor and ependymoma.

结论脑干占位病变以出血性病变、星型胶质细胞瘤和室管膜瘤多见。

Differential considerations include malignancies such as epidermoid tumors and metastatic disease.

鉴别诊断包括恶性病变如表皮样瘤和转移瘤。

Human epidermoid carcinoma A431 xenograft in nude mice was used to investigate inhibitory effects of the fusion protein in vivo.

体内抑瘤实验表明融合蛋白能够显著抑制人鳞状上皮癌A431裸鼠移植瘤的生长，且毒副作用较小。

PCR,urethrascope or biopsy was applied to some patients.52cases were seminal vesiculitis,28cases were prostatitis,29cases were genital tuberculosis,26cases were adenoma of the posterior urethra,11cases were cyst of prostate and seminal vesicle,8cases were hemospermia of postintercourse,9cases were idiopathic.They were treated by medicine,operation and adjuvant ways respectively.5cases of epididymal tuberculosis underwent epididymectomy because of deficiency of medicine.2cases of adenoma of the posterior urethra after electrotomy recured,which underwent reoperation.

诊断 精囊炎52例，前列腺炎28例，生殖系统结核29例，后尿道腺瘤26例，前列腺和精囊囊肿11例，性交后血精8例，特发性血精9例，分别给予药物、手术或对症治疗。5例附睾结核药物治疗效果不佳而行附睾切除术，后尿道腺瘤行肿瘤电灼术后复发2例，再手术后短期未见复发。

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。