查询词典 thyroid

objective to analyze the ct appearance of thyroid carcinoma and the differential diagnosis of various thyroid disease.methods 83 cases of thyroid carcinoma and 119 cases of various benign disease with surgical and pathologically proved were analyzed retrospectively.results the ct findings of 83 cases of thyroid carcinoma include:ill defined nodules boundary (n=62),irregular necrosis(n=59),cystic(n=23),"peninsula" enhancing tubercles around the tumour(n=25),"mastoid" tubercles around the tumour(n=11),calcification(n=55) including large scale(n=27) and local(n=28),trachea invasion(n=15),neck or supraclavicular lymph node metastasis(n=27),the accurate of ct to differentia benignancy from malignancy on thyroid disease was 93.6%(189/202).conclusions "peninsula" enhancing tubercles was the characteristic sing of thyroid carcinoma,"mastoid" enhancing tubercles or large scale calcification was the affirmative sign,the ct signs was vary useful to differentiating thyroid disease.

摘 要］目的：分析甲状腺癌的ct表现及鉴别诊断要点。方法：回顾性分析经手术病理证实的83例甲状腺癌和119例甲状腺良性病变的ct表现，归纳总结不同病变的ct特征。结果：83例甲状腺癌中：边界不清62例，不规则坏死59例，囊性变23例，出现"半岛状"强化结节25例，"乳头状"强化结节11例，钙化55例(其中弥漫性钙化27例、局灶钙化28例)，侵犯气管15例，颈部或锁骨上淋巴结肿大27例，ct对甲状腺病变的良恶性鉴别诊断符合率93.6%(189/202)。结论："半岛状"强化结节是甲状腺癌的特征性表现，"乳头状"强化结节及弥漫性钙化可做为甲状腺癌的肯定性征象，掌握各种甲状腺病变的ct表现特点，对病变的定性诊断及鉴别诊断具有重要意义。

Methods: the expression of s100a4 protein was detected in 130 cases of thyroid tissue by immunohistochemistry. there were 55 cases of papillary thyroid carcinoma and 30 cases of matched samples of adjacent normal thyroid tissue, 15 cases of follicular thyroid carcinoma, 10 case of medullar thyroid carcinoma, 50 cases of benign thyroid neoplasm(25 cases of simple benign multimodal goiters and 25 cases of follicular adenoma), 5 cases of normal thyroid tissue.

用免疫组化检测130份甲状腺石蜡标本的s100a4蛋白表达情况，其中甲状腺癌80份(乳头状癌55例、滤泡癌15例、髓样癌10例)；甲状腺良性肿瘤50份(结节性甲状腺肿、甲状腺滤泡型腺瘤各25例)；癌旁甲状腺组织30例；正常甲状腺组织5例。

Selection criteria: Hypothyroidism with the increased thyroid microsomal antibodies, thyroid peroxides antibody, or thyroglobalin antibody which detected in city, and provincial hospital in gestation or before pregnancy were diagnosis as Hashimotos thyroiditis. Hyperthyroidism supported with the thyroid ultrasonography or ECT scans or confirmed by fine-needle-aspirate biopsy of the thyroid, excluded the hyperfunctioning thyroid adenoma and multinodular goiter, were diagnosis as Graves disease.

纳入标准：对妊娠前或妊娠期间曾在省、市级医院检查有甲状腺功能减退且伴有抗微粒体抗体或抗甲状腺过氧化物酶抗体、抗甲状腺球蛋白抗体增高者为慢性淋巴细胞性甲状腺炎孕母；有甲状腺功能亢进且甲状腺B超或甲状腺ECT扫描或甲状腺细针穿刺病理检查证实、并排除高功能腺瘤及多发性结节者为GraveS病孕母。

Experimental research on the effect of iodine excess on thyroid function in animal is divided into two aspects: the effect of iodine excess on thyroid function in autoimmune thyroid disease susceptible animal and the effect of iodine excess on thyroid function in common animal.

碘过量对甲状腺功能影响的动物实验研究分为两方面，碘过量对自身免疫病易感动物甲状腺功能的影响和碘过量对普通动物甲状腺功能的影响。

Results Five cases were found with normal glands,1 case with enlarged thyroid, 2 cases with enlarged thyroid and increased radiation,4 cases with ectopic thyroid,4 with a hypogenetic thyroid,and the last 3 cases show...

结论甲状腺SPECT对甲低原因如甲状腺发育不全、缺如和异位等可做出满意的判断，结合甲状腺显像和血清T3、T4、TSH检查，对新生儿甲低诊断具有重要意义。

Thyroid gland is located in cervical in front, Adam's apple lower part, tracheal two side, it is the endocrine organ with main human body, assume human body to absorb with memory iodine, synthesize and secrete the function of thyroid element, include estrogen and progestational hormone inside female hormone, participated in the happening of thyroid cancer, development probably, level of the estrogen inside body is higher, make thyroid cancer more possibly happen, 20-40 year old the female is in life exuberant period, level of the hormone inside body is lifetime in most

甲状腺位于颈部前面、喉结下方、气管两侧，是人体重要的内分泌器官，承担人体摄取和存储碘，合成和分泌甲状腺素的功能，包括雌激素和孕激素在内的女性激素，很可能参和了甲状腺癌的发生、发展，体内雌激素水平越高，越可能促使甲状腺癌发生，20-40岁女性处于生命旺盛期，体内激素水平是一生中最

The suspicion of cancer is increased by the following factors:(1) age (young patients are more susceptible);(2) sex, if the patient is a man (more women have thyroid cancer by a ratio of 2:1, but women have more thyroid disease by a ratio of about 8:1; thus, a man with a nodule should be regarded with greater suspicion);(3) a solitary nodule (multinodular lesions are usually benign unless there is a dominant cold nodule by thyroid scan);(4) a cold nodule on thyroid isotopic scanning (hot nodules are seldom cancerous);(5) a history of radiation exposure to the head, neck, or chest, especially in infancy and childhood (eg, for an enlarged thymus or enlarged tonsils, acne, or lymphoma);(6) radiographic evidence of fine, stippled psammomatous calcification or dense, homogeneous calcification;(7) recent or rapid enlargement; and (8) stony-hard consistency.

下列因素可增加癌的可疑性：(1)年龄；(2)性别，如果病人为男性(女性与男性的甲状腺癌比为2：1，但女性更多的是得甲状腺病，约为8：1，因此，男性有甲状腺结节时应考虑癌的可能性更大)；(3)孤立小结(多结节病变一般为良性，除非甲状腺扫描时呈明显的冷结节)；(4)甲状腺同位素扫描时发现冷结节；(5)有过头、颈、胸放射接触史，尤其是婴儿和儿童期(例如，因胸腺增大或扁桃体肿大、痤疮或淋巴瘤等)；(6)X线片见细、斑点状、沙粒样钙化或致密、匀质钙化；(7)最近增大或快速增大；(8)质地石头样坚硬。

METHODS Estrogen receptorand progesterone re-ceptorof the thyroid tissues were determined by using enzyme-linked affinity histochemical technique in100patients with different thyroid diseases.Among them,35patients with thyroid cancer,19thyroidoma,22tuberous thyrocele and24with normal thyroid tissue.

采用酶联亲合组化法对手术切除的甲状腺标本100例进行ER及PR检测，其中甲状腺癌35例，甲状腺腺瘤19例，结节性甲状腺肿22例，正常甲状腺组织24例。

Results:One hundred and twenty one cases (2.5%) with disease of cervical artery were found among them. Eightynine cases with intima-media thickening and 32 casas with plaque formation were diagnosed. Its coincidence was up to 100%. Detection rate of thyroid disease lesion was up to 9.2% in 428 cases of 4655 cases health screening. More nodoles goiter were found and next to thyroid cyst,thyroid adenomas,hyperthyroidism,thyrditis and thyroid cancer.

结果： 4 655例中，经超声筛查颈部血管病变121例，检出率为2.5%，其中单纯颈、椎动脉内膜-中层厚度增厚89例，合并粥样硬化斑块32例，诊断符合率为100%；筛查甲状腺疾病428例，检出率为9.2%，发病以结节性甲状腺肿居多，其次为甲状腺囊肿、甲状腺腺瘤、甲状腺功能亢进、甲状腺炎、甲状腺癌等，诊断符合率为82%。

Methods We have observed the thyroids of 20 normal controls and 100 patients with thyroid disease, assayed their thyroid function (T 3,T 4,FT 3,FT 4,uTSH), pathological examination, thyroid intake iodine rate, thyroid isotope scan, and these examination were comared.

用彩超观察了 2 0例正常人和 1 0 0例甲状腺疾病患者的甲状腺形态，与其同位素甲状腺扫描进行对比，测定患者的甲状腺功能，13 1I摄碘率，行甲状腺病理检查。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？