诊断学

CM serves as a forum for the exchange of information on etiopathogenesis, epidemiology, diagnosis, therapy, and prevention of infectious and noninfectious diseases of laboratory animals; naturally occurring and induced models of human disease; research applications of animals; and the biology of laboratory animals.

比较医学》作为一个论坛，致力于关于发病机理，流行病学，诊断，治疗和预防实验室动物的传染和非传染疾病，自然发生和外因导致的人类疾病模式，动物研究应用和实验室动物的生物学等方面的信息交流。

When characteristic findings as polypoid, intraluminal, and nonobstructive masses are present on image studies, some diagnosis such as spindle cell carcinoma, leiomyosarcoma and lymphoma should be considered first.

当在图象学上有特别的发现像是类瘜肉状，腔室内的，非阻塞性的肿块时，一些诊断像是梭状上皮细胞癌，横纹肌肉瘤，淋巴瘤都需作第一考虑。

DH level, CD4+ T lymphocyte count below 100 × 106/L, and interstitial pneumonia or ground-glass shadow in chest images, the diagnosis of PCP could be made presumptively. It is difficult to make a nosogenic diagnosis of PCP, but TBB considerably increases the positive rate of pneumocystis. Compound sulfamethoxazole is recommended as the first selected drug. In severe cases, corticosteroid and assisted mechanical ventilation combined with compound sulfamethoxazole could remarkably improve the prognosis of PCP.

当AIDS患者出现发热、咳嗽、呼吸困难、低氧血症、LDH增高及CD4+T淋巴细胞＜100×106/L时，结合胸部影像间质性肺炎或磨砂玻璃样改变，临床需考虑PCP；病原学诊断困难，但TBB肺孢子菌检出率高；治疗首选SMZ-TMP，重症病例辅以糖皮质激素和机械辅助通气可改善预后。

Ovary cancer is characterized by early spreading to peritoneal wall, diaphragm and omental structures.

这主要缘于在早期，无论是通过生物标记物、影像学还是其他方法，都没有有效的诊断方法。

The second section presents general principles of patient management, including physical examination, diagnostic imaging, head and neck pathology, dental oncology and maxillofacial prosthetics, nutritional management of the patient with head and neck cancer, head and neck oncologic nursing, reconstructive surgery, quality of life and psychiatric issues, and rehabilitation of speech, voice, and swallowing functions after cancer therapy.

内容包括病人管理的总则，包括体检，诊断成像，头和脖子病理学，牙齿的肿瘤学和maxillofacial 修复学，有头和脖子癌症的病人的营养的管理，头和脖子oncologic 护理，重建的手术，生活质量和精神病学的问题，以及讲话，声音并且在癌症治疗之后咽下功能的恢复。

Objective To investigate the significance of imageology diagnosis on cranial venous sinus thrombosis in ophthalmologic clinical practice.

目的 探讨影像学诊断在首诊于眼科颅内静脉窦血栓（cranial venous sinus thrombosis， CVST）形成中的意义。

Pre-operative diagnostic methods included detailed ophthalmologic examination, coronary CT scan of orbit, and tissue biopsy.

术前诊断方法包括详细眼科学检查、电脑断层扫描及组织切片等。

Objective To study MRI appearances of painful ophthalmoplegiasyndrome and provide image basis for clinical diagnosis of painful ophthalmoplegia syndrome.

目的 探讨痛性眼肌麻痹综合征在磁共振成像（magneticresonanceimaging，MRI）中的表现，为痛性眼肌麻痹综合征的临床诊断提供客观的影像学依据。

CT is a main imaging diagnosing method to otic neoplasms now and MRI is a favorable means to complement it.

CT仍是目前耳部肿瘤的主要影象学诊断方法，MRI是其必要的良好补充。

Sensory impairment and urinary dysfunction also had developed, and paraparesis persisted after the hypokalemia was corrected during hospitalization. An optokinetic nystagmus test showed bilateral sick waves and at the same time a cerebrospinal fluid analysis was normal. A blood examination disclosed borderline anti-nuclear antibodies and an elevated serum IgG level. Her cervical spinal cord showed mild swelling and contrast-enhancement when examined by magnetic resonance imaging. Neither a brain stem nor an optic nerve's lesion was found. Based on the above, acute transverse myelitis was diagnosed. All the symptoms present in the patient relieved gradually after 5-days of pulsed intravenous methylprednisolone therapy.

一50岁女性，因为眩晕、前额头痛、视力模糊、恶心、呕吐及两侧下肢无力而求诊，於低血钾矫正后，两侧下肢无力依然持续，并发生胸部以下感觉缺损及排尿困难等现象，视运动性眼振检查显示两侧波形障碍，脑脊液检查正常，血液学检查显示抗核酸抗体及血清IgG指数偏高，显影剂增强磁振造影显示颈段脊髓肿大且略为显影，并无脑干或视神经的病灶，诊断为急性横断性脊髓炎，给予静脉注射类固醇后症状逐渐缓解。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。