查询词典 unifocal

Results:In experimental group,all 20 rats have unifocal masses and S-100 protein without extracerebral metabasis and the extracranial extension. The size, the site and morphology of all tumors are almost the same.

结果：脑胶质瘤组，20只大鼠经MRI平扫、增强扫描和形态学检查证实均有单灶肿块，且肿瘤部位、大小、形态基本一致，无脑外转移和颅外扩散，经免疫组织化学染色检测S-100蛋白均为阳性。

C6 gliomaous cells can be stereotactically implanted into the right caudate nuclei of the rats which may reproduce unifocal masses without extracerebral metabasis and extracranial extension. Gadolinium-enhanced MRI scan can follow the growth of the rat brain glioma.

用静脉注射套管针定向植入C6细胞到大鼠右侧尾状核，能产生可复制的单灶肿块，且无脑外转移和颅外扩散。0.5T MRI平扫和增强扫描能动态观察大鼠脑胶质瘤的生长情况。

Management. Treatment of manifestations: Early diagnosis and treatment of RB and RB-related tumors can reduce morbidity and increase longevity; care is best provided by specialists from ophthalmology, pediatric ophthalmology, radiation oncology, oncology; treatment options depend on tumor stage, number of tumor foci (unifocal, unilateral multifocal, or bilateral), localization and size of the tumor within the eye, presence of vitreous seeding, and age of the child; treatment options may include enucleation, cryotherapy, photocoagulation, photochemistry, external beam radiation therapy, and radiation therapy using episcleral plaques; newer options include systemic chemotherapy combined with or followed by local therapy.

处理。 表征的治疗： RB 和 RB 相关肿瘤的早期诊断和治疗能减轻病状、延长存活时间；护理最好由眼科学、小儿眼科学、肿瘤学和放射肿瘤学等方面的专业医师来提供；治疗方案的选择取决于肿瘤阶段、病灶数量（单病灶、单侧多病灶或双侧病灶）、眼内肿瘤的位置和大小、玻璃体散布的存在与否以及患儿的年龄；治疗选项可能包括摘出术、冷冻疗法、光凝固术、光化学法、外照射放疗和用巩膜外斑块进行的放射治疗；新的治疗选项包括与局部治疗结合的或先行的系统化学疗法。

In our study, we found a frequent overexpression of human ASPM gene in 136 out of 252 unifocal primary HCCs (54%), and in several common human malignancies but not in benign tumors.

同时在数种常见的人类恶性肿瘤中也有过量的表现，但是良性肿瘤则不会表现或表现量很低。

Microvessel of tumors are invaded in 83.3% of multifocal renal cell carcinoma while in 11.1% of unifocal renal cell carcinoma.

PCNA、MVD及VEGF高表达是多中心肾癌的重要影响因素，多中心肾癌可能是肿瘤侵入微血管造成肾内播散的结果。

RB may be unifocal or multifocal.

RB 可以是单病灶的，也可以是多病灶的。

In this study, we analyze the TATI mRNA expression in HCC and the effect of continuously TATI gene expression in tumor cell: Using the RT-PCR detection, the overexpression of TATI mRNA was found in 154 (69%) out of 224 primary unifocal HCCs, 3 out of 6 hepatoblastomas, 2 out of 7 cholangiocellular carcinomas, 5 out of 6 metastatic colorectal carcinomas. For clinicopathological correlation, the 224 patients with unifocal primary HCC were selected for analysis.

B 在临床病理相关(clinicopathological correlation)分析中，我们选取224个原发性肝细胞癌，发现TATI mRNA过度表现明显好发於女性患者(84% versus 64%，P值=0.0047)，其与血清AFP升高(83% versus 54%，P值=0.00001)、TATI mRNA过度表现较常见於超过5公分的肿瘤(78% versus 60%，P值=0.011)、有早期复发(79% versus 59%，P值=0.0012)及有早期肿瘤转移现象( 83% versus 63%，P值=0.032)的病例呈正相关。

Treatment of presbyopia with Monovision may use unifocal contact lens, implantation of intraocular lens, photo refractive keratectomy, laser in situ keratomileusis, and conductive keratoplasty that is update and nonexcimer laser refractive surgery technique.

Monovision矫正方法常用于老视和老视前期患者，即一眼矫正看远，另一眼矫正看近，其机制是双眼间的模糊抑制，MV可应用于单焦点角膜接触镜，并且还可应用于人工晶状体植入术和PRK，LASIK等激光屈光手术中，以及目前最新的非激光手术—传导性角膜成形术。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。