查询词典 nodular

Iodinated contrast media, latent hyperthyroidism and bland nodular goitre.

对碘造影剂过敏、隐匿性甲状腺亢进和轻微甲状腺肿的病例，应慎重。

Three dimension configuration of helical CT scan increased the sensitivity and showed clearer nodular edge feature. It contributes to reliable diagnosis of lung nodus and might be recommendable to clinical application.

胸部螺旋CT三维重建能提高病变检出率及肿块周边的特征改变，从而有助于肺部结节的诊断可靠性，值得临床推广应用。

Irregular nodular synovial proliferation and hemosiderin deposition are the two main features of pigmented villonodular synovitis, based on which MRI diagnosis can be made.

PVNS所致的滑膜增生和含铁血黄素沉着在MRI上具有特征性的表现和信号，对诊断本病具有重要意义。

The PVNS included irregular and nodular or diffused synovial proliferation, with low signal areas consistent both on T1WI and T2WI of hemosiderin deposition.

PVNS主要表现为滑膜不规则结节状增生或弥漫性增生，增生的滑膜和结节内沉着含铁血黄素（T1WI、T2WI双低信号）。

In rats, prenatal carmustine exposure produces loss of lamination in cortical structures and distinct nodular heterotopia, which are prone to hyperexcitability of neurons and may contribute to the increased seizure susceptibility observed in these animals.

采用给孕鼠腹腔注射卡莫司汀的方法可制作广泛型皮质发育障碍模型，组织学显示皮质层状结构消失，海马CA1区形成灰质异位结节，这些病理改变易引起神经元的过度兴奋，导致癫痫易感性增高。

Better control of different layer may be essential to good combination of high-speed steel with nodular graphite cast iron.

控制好扩散层是实现高速钢与球墨铸铁良好结合的关键。

Objective To investigate the clinicopathological characteristics of nodular lymphocyte predominance Hodgkins disease.

目的 探讨结节型淋巴细胞为主型霍奇金病临床病理特征。

Nodular lymphocyte predominance Hodgkins disease has a very slow disease course and a better prognosis. It is a malignant lymphoma derived from B cells.

结节型淋巴细胞为主型霍奇金病临床过程非常缓慢，预后良好，其实质是一种特殊的B细胞肿瘤。

Results (1) 6 cases of Tuberous Sclerosis. Diffused subependymal nodular calcification lesions were found in all cases on unenhenced CT. 4 patients are 2 pairs of mother/child relationship. Both of the two mothers are found to suffer from renal angiomyolipoma.(2)1 case of neurofibromatosis showed abnormal spinal canal: scoliosis of thoracic and lumbar spine, concave change of vertebral posterior border. Bilateral renal hypogenesis was found in this patient. Diffused hyper-density lesions were found in kidney and fatty accumulation was found in back skin.(3)6 cases of Sturge-Weber syndrome. On unenhenced CT, curving and strip-shaped calcifications were found along the parietal and occipital gyrus.

结果 ①结节性硬化6例，所有病例CT平扫见两侧脑室室管膜下多发小结节状高密度钙化灶，其中4例为两对母子关系，并见两位母亲合并有肾脏错构瘤，；②神经纤维瘤病1例，MRI表现为椎管异常，胸腰段脊柱侧弯，椎体后缘呈明显的切凹改变；伴有双肾发育不良，CT示肾内多个高密度影，背部皮肤多量脂肪堆积，③脑颜面血管瘤综合征6例， CT可见顶枕部沿脑回分布的弯曲的条状高密度钙化，部分延伸致侧脑室内，增强后见病灶内有扭曲的条状和结节状明显强化的血管影；④小脑血管瘤病4例，影像学表现为小脑内大囊、小结节样占位性病变。

Methods PCR-SSCP was used to detect the expressions of P53、 N-ras、TGFα、P16 genes in variable nodules in 23 patients with multinodular hepatocellullar carcinomas, two pieces of inconsecutive tumor tissues in 20 patients with single nodular hepatocellullar and normal hepatic tissues in 10 healthy people N...

应用银染PCR-SSCP技术比较23例多结节性肝癌组织各结节中P53、 N-ras、TGFα、P16基因的表达情况并进行统计学处理。20例单发肿瘤病人的两块不相连的肿瘤组织作为阳性对照组，10例健康肝组织作为正常对照组。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&