Thyroid Neoplasia Diagnosis
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Tireoide aumentada e nódulos de tireoide podem causar sintomas cervicais?
Existe uma correlação entre o volume da tireoide e o tamanho dos nódulos com sintomas compressivos, mas não existem pontos de corte bem estabelecidos. Apesar disso, é improvável que sintomas cervicais sejam atribuíveis a tireoides com volumes menores que 30 mL, cujo aumento não seja visível ao exame físico ou que não apresentem sinais de compre
Núcleo de Telessaúde Rio Grande do Sul. Publicado em: 12/06/2023
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2. Thyroid surgery performed on an overnight basis: a 17 years of experience
Objective This study aimed to evaluate the results of thyroid surgeries with hospitalization periods shorter than 18 hours performed in a surgical endocrinology service, correlating these results with type of procedure, the definitive diagnosis and complications associated with the procedure.Subjects and methods The procedures performed, complications associ
Arch. Endocrinol. Metab.. Publicado em: 24/07/2015
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3. Estudo de utilidade clínica da identificação de alterações gênicas nas vias PI3K/AKT e MAPK no diagnóstico do nódulo tiroidiano e na predição de evolução do paciente com câncer diferenciado da tiróide = : Study of clinical utility in the identification of genetic alterations in PI3K/AKT and MAPK pathways in diagnosis of thyroid nodules and in prediction of outcome i patients with differentiated thyroid carcinoma / : Study of clinical utility in the identification of genetic alterations in PI3K/AKT and MAPK pathways in diagnosis of thyroid nodules and in prediction of outcome i patients with differentiated thyroid carcinoma
O câncer diferenciado de tiroide (CDT) é a malignidade endócrina mais comum e a quarta mais frequente entre as mulheres Brasileiras. O carcinoma papilífero da tiroide (CPT) representa 80-90% de todas as malignidades tiroidianas. As mais importantes vias envolvidas na formação e progressão do CDT são as vias MAPK e PI3K/AKT. O gene RAS possui como uma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2012
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4. Multiple endocrine neoplasia: the Chilean experience
Multiple endocrine neoplasia (MEN) types 1 and 2 are genetic diseases that are inherited as autosomal traits. The major clinical manifestations of multiple endocrine neoplasia type 1 include the so-called "3 P's": parathyroid, pituitary, and pancreatic tumors, including gastroenteroneuroendocrine tumors. Genetic testing can be performed on patients and the p
Clinics. Publicado em: 2012
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5. Surgical approach to medullary thyroid carcinoma associated with multiple endocrine neoplasia type 2
We briefly review the surgical approaches to medullary thyroid carcinoma associated with multiple endocrine neoplasia type 2 (medullary thyroid carcinoma/multiple endocrine neoplasia type 2). The recommended surgical approaches are usually based on the age of the affected carrier/patient, tumor staging and the specific rearranged during transfection codon mu
Clinics. Publicado em: 2012
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6. Molecular mechanisms of RET receptor-mediated oncogenesis in multiple endocrine neoplasia 2
Multiple endocrine neoplasia type 2 is an inherited cancer syndrome characterized by tumors of thyroid and adrenal tissues. Germline mutations of the REarranged during Transfection (RET) proto-oncogene, leading to its unregulated activation, are the underlying cause of this disease. Multiple endocrine neoplasia type 2 has been a model in clinical cancer gene
Clinics. Publicado em: 2012
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7. Sporadic medullary thyroid carcinoma: clinical data from a university hospital
INTRODUCTION: Medullary thyroid carcinoma may occur in a sporadic (s-medullary thyroid carcinoma, 75%) or in a multiple endocrine neoplasia type 2 form (MEN2, 25%). These clinical forms differ in many ways, as s-medullary thyroid carcinoma cases are RET-negative in the germline and are typically diagnosed later than medullary thyroid carcinoma in MEN2 patien
Clinics. Publicado em: 2009-05
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8. Hypercalcitoninemia is not pathognomonic of medullary thyroid carcinoma
Hypercalcitoninemia has frequently been reported as a marker for medullary thyroid carcinoma. Currently, calcitonin measurements are mostly useful in the evaluation of tumor size and progression, and as an index of biochemical improvement of medullary thyroid carcinomas. Although measurement of calcitonin is a highly sensitive method for the detection of med
Clinics. Publicado em: 2009
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9. RET proto-oncogene mutations screening and detection in patients with multiple endocrine neoplasia type 2 using conformation sensitive gel electrophoresis / Detecção e rastreamento de mutações no proto-oncogene RET em pacientes com neoplasia endócrina múltipla tipo 2 por meio de eletroforese em gel sensível à conformação
A neoplasia endócrina múltipla tipo 2 (NEM-2) é uma síndrome tumoral herdada por mutações germinativas no proto-oncogene RET (RET) e transmitida por herança autossômica dominante. Atualmente, a indicação de tireoidectomia total preventiva é recomendada a indivíduos portadores de mutações no RET. Analisamos a aplicação do método Eletroforese
Publicado em: 2007
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10. Doença tiroideana auto-imune : expressão de colageno IV e laminina e relação com anti-corpos circulantes antimembrana basal
The purpose of the present study is to evaluate serological and morphologic aspects concerning the basement membrane (BM) of the thyroid follicle in autoimmune thyroid disease (ATD). In this way, new elements for ~ better understanding of its pathophisiology could be suggested. In order to detect antibodies to collagen IV and laminin, two major components of
Publicado em: 1994
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11. Contribution of fine needle aspiration cytology to diagnosis and management of thyroid disease.
AIMS: To determine the role of fine needle aspiration cytology (FNAC) in the diagnosis and management of thyroid disease. METHODS: Clinical histories of 144 patients who had undergone FNAC of the thyroid were analysed. Clinical presentation, non-invasive investigations including hormone assays, ultrasound, and isotope scan procedures were compared with FNAC
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12. The Approach to the Patient with Paraganglioma
The multidisciplinary management of patients with paragangliomas and pheochromocytomas remains challenging. The cornerstone of excellent multidisciplinary management of such patients is genetic classification and management in a tertiary care referral center. Up to one third of all symptomatic presentations of pheochromocytoma or paraganglioma are due to ger
The Endocrine Society.