查询词典 thyroid gland

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。

METHODS: Osteoporosis model was prepared with injection of dexamethasonc. Antagonism osteoporosis acupoint paste on acupoints and non-neridian places was administrated to compare with oral recipe for kidney tonification in the treatment of osteoporosis. It took the changes in serum estrogen, bone density, calcitonin/parathyroid hormone, thyrotropic hormone, free T3 and free T4 as the measuring indexes. Immunocyto-chemistry stain and morphological measurement of TSH cell,follicular adenoma of thyroid gland and thyroid globulin were applied in pituitary gland and thyroid gland to observe the therapeutic results.

采用注射地塞米松建立骨质疏松模型，用抗骨松穴位贴剂(antagonism osteoporosis acupoint paste，AOAP)外贴穴位、非经非穴位、并与口服补肾方药比较治疗骨质疏松，以血清雌激素、骨密度、降钙素/甲状旁腺素、促甲状腺激素、游离T3、游离T4的变化为衡量指标，取垂体、甲状腺作促甲状腺激素细胞、C细胞和Tg等免疫细胞化学染色，并形态计量，观察其治疗效果。

The salivary gland malignant tumor which mostly originates from salivary gland epithelial tissue may occur in large salivary glands such as parotid gland, submaxillary gland, sublingual gland and minor salivary glands like palate gland and so on.

涎腺恶性肿瘤多为涎腺上皮组织来源的恶性肿瘤，可发生于大涎腺如腮腺、颌下腺和舌下腺，也可发生于小涎腺如腭腺等，具有组织分型多、细胞成分复杂等特点。

Unicellular gland was goblet cell, which was lied in two sides of tongue, esophagus, ileum and rectum. Multicellular gland was included uniacinar gland on palate, multiacinar gland on esophagus and unitubular gland on ventriculus and intestine. The digestive gland of liver and pancreas was got into initial jejunum through one duct.

结果表明：单细胞腺为杯状细胞，主要分布于舌两侧、食道、回肠和直肠；多细胞腺由单泡状腺的颌间腺、复泡状腺的食道腺和单管状腺的胃腺与肠腺组成；肝脏和胰脏消化腺通过一条导管共同开口于空肠的起始部。

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。

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

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。

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。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。