Navegando por Palavras-chave "thyroid neoplasms"

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    Adenoma folicular em cisto tireoglosso
    (ABORL-CCF Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial, 2007-06-01) Dedivitis, Rogério Aparecido [UNIFESP]; Lima, Fábio Rocha; Guirado, Cristiano Rosa; Universidade Federal de São Paulo (UNIFESP); Universidade de São Paulo (USP); Hospital Ana Costa Serviço de Anatomia Patológica; Centro Médico Aquino
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    Carcinoma papilífero da tireoide associado à tireoidite de Hashimoto
    (Associação Brasileira de Otorrinolaringologia e Cirurgia Cervicofacial, 2012-12-01) Campos, Luiz Alexandre Albuquerque Freixo; Picado, Sílvia Miguéis; Guimarães, André Vicente; Ribeiro, Daniel Araki [UNIFESP]; Dedivitis, Rogério Aparecido [UNIFESP]; Hospital Ana Costa; Hospital Regional do Vale do Paraíba; Hospital Ana Costa Serviço de Cirurgia de Cabeça e Pescoço; Universidade Federal de São Paulo (UNIFESP); Fundação Lusíada UNILUS
    There is controversy in the literature regarding the association between papillary thyroid carcinoma (PTC) and Hashimoto's thyroiditis (HT) and as to what would be the etiological relationship between them. OBJECTIVE: To establish the proportion of cases among patients with TH and CPT, correlating it with histomorphological aspects. METHOD: A retrospective study of patients undergoing partial or total thyroidectomy for PTC between 2007 and 2009, a total of 41 cases. RESULTS: Regarding the association of HT and CPT, we found 11 cases (26.8%), all females, but without statistical significance. The mean age was 44.9 years among the patients with coexistent TH and CPT, whereas it was 49.1 years without that association. The average size of tumors in those without TH was 20.53 mm and for those with TH it was 12.72 mm (p = 0.4). Regarding pathology staging, the ratiosbetween those with and those without TH were kept in T1a, T1b and T3. In T2, there were no cases of coexistence of HT and PTC. CONCLUSION: There is a rate of 26.8% of patients with association between TH and CPT, but without differences in relation to tumor size.
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    Risk factors for incidental parathyroidectomy during thyroidectomy
    (Assoc Brasileira Otorrinolaringologia & Cirurgia Cervicofacial, 2012-01-01) Campos, Niklas Soederberg; Cardoso, Livia Petrone; Tanios, Ricardo Tirapelli; Oliveira, Bruna Craveiro de; Guimaraes, Andre Vicente; Dedivitis, Rogerio Aparecido; Marcopito, Luiz Francisco [UNIFESP]; Metropolitan Univ Santos UNIMES; Univ Metropolitana Santos; Universidade Federal de São Paulo (UNIFESP)
    Incidental parathyroidectomy is a common event in thyroid surgery. The literature shows a finding of parathyroid glands ranging from 6.4% to 31% in pathological specimens of the thyroid gland.Objective: To collect the amount of parathyroid glands found in surgical specimens of thyroidectomy and correlate with the histopathological and demographic variables.Methods: Retrospective study based on pathological reports of thyroidectomy from January 2007 to December 2008.Results: 442 patients were submitted to total thyroidectomy, and 2.93% had parathyroid glands, which corresponded to 13 of this total. The presence of papillary thyroid carcinoma associated with incidental parathyroidectomy was 10.11%, compared to the benign lesion: 1.4%.Conclusion: Papillary thyroid carcinoma was the variable associated with increased number of incidental parathyroidectomy.