畸形学

Background To observe the clinical symptoms and analyze the hereditary features of a pedigree with bilateral congenital microtia of concha type.

研究对象与方法：临床接诊1例先天性双侧耳甲腔型小耳畸形患者，流行病学调查及家系内随访，并进行了临床表型和遗传学的初步分析。

So it is necessary to induce the NTDs model and to study the etiology and mechanism by the point of view of the embryogenesis and biotomy.

因此建立神经管缺陷的动物模型，从胚胎发育学和生物解剖学角度研究畸形的病因和发生机制是有必要的。

Objective: To investigate the image features and treatment of cerebral arteriovenous malformation.

目的：探讨脑血管畸形的临床影像学特点和治疗方法。

Methods Retrospective analysis of 6 cases of cranio-cervical junction malformation with plain X-ray and MRI imaging data.

回顾性分析6例颅颈交界部畸形患者的X线平片及MRI影像学资料。

The result of logistic regression analysis demonstrated that 9 factor correlated to the treatment of malocclusion.

本研究采用口腔流行病学调查的方法，对徐州市大学生错牙合畸形进行研究和评估。

The modulations of beta-catenin and caspase-3 levels were investigated in the KM mouse embryo following maternal treatment with a single oral dose of 30mg/kg body weight of RA during the neurula period.

流行病学研究显示，在胚胎发育过程中摄入过多维甲酸可致各种发育缺陷，其中神经管畸形最为常见。

Objective: To discuss the development and histological character of 3 malformation fetus suprarenal gland.

目的：探讨三种畸形胎儿肾上腺发育及组织学特征。

Result: in three categories and ten examples of congenital malformation fetus, the morphological and histological structures of colon in syndactyly and sxtrodactyly fetus have no obvious abnormity; the colon's structure shows abnormity in omphalo-thoracopagus twins; the colon's structure was insufficient development in anencephaly fetus.

结果：三类10例先天性畸形胎儿中，并缺指畸形胎儿结肠的形态学及组织学结构无明显异常；胸腹联体胎儿结肠结构异常；无脑儿结肠组织结构发育不全。

The CT and MRI manifestations of pachygyria and agyria are presented with a review of the pathological features of the disorders and an evaluation of the diagnostic value of both imaging modalities.

结合巨脑回和无脑回畸形的病理特点，研究两种病变的 CT、MRI表现特征，以评价两种影像学检查方法该病变的诊断价值。

Objective: To study the clinical and imaging feature of cerebral arteriovenous malformations.

目的：研究脑动静脉畸形的临床特点和影像学特徵。

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。