Results 1 to 10 of about 73,106 (164)
Papillary thyroid carcinoma: an update [PDF]
Modern Pathology, 2011 The past two decades have seen numerous developments in the understanding of the origins and biology of papillary thyroid carcinoma. Advances in molecular biology, clinicopathologic studies of new entities, facility with fine-needle aspiration biopsy, and new radiologic imaging techniques have allowed for earlier diagnosis of these tumors.
Virginia A Livolsi, Livolsi Virginia A
exaly +3 more sources
Papillary Thyroid Carcinoma and Inflammation [PDF]
Frontiers in Endocrinology, 2011 The relationship between cancer and inflammation is well known since 1863 when Rudolf Virchow, following the observation of leukocytes in neoplastic tissues, hypothesized that chronic inflammation could contribute to the tumorigenic process. In the following decades, several lines of evidence suggested a strong association between chronic inflammation ...
L. Fugazzola +3 more
openaire +3 more sources
The encapsulated papillary carcinoma of the thyroid a morphologic subtype of the papillary thyroid carcinoma [PDF]
Cancer, 1984 Of a total of 182 papillary neoplasms, 25 lesions (average size, 3.1 cm) were classified on cytologic and histologic grounds as being encapsulated carcinomas. In eight of these tumors (32.2%) cervical lymph node metastasis and/or intraglandular lymphatic spread was observed.
S, Schröder +4 more
openaire +2 more sources
Anomalous papillary carcinoma of the thyroid [PDF]
Cancer, 1983 Most papillary carcinomas of the thyroid run a surprisingly indolent clinical course, and even widespread lymph node metastases in the neck are not a bad prognostic omen. A small group behaves in a far more aggressive fashion and kills through local invasion of adjacent structures or blood borne metastases.
J V, Johannessen +5 more
openaire +2 more sources
Papillary Thyroid Carcinoma Variants [PDF]
Head and Neck Pathology, 2011 Papillary thyroid carcinomas are the most common thyroid cancers and constitute more than 70% of thyroid malignancies. The most common etiologic factor is radiation, but genetic susceptibility and other factors also contribute to the development of papillary thyroid carcinoma.
Ricardo V, Lloyd +2 more
openaire +2 more sources
BRAF in Papillary Thyroid Carcinoma
Analytical Cellular Pathology, 2007 Novel genetic findings about papillary thyroid carcinoma identify BRAF gene as a subject of great interest. Involvement of BRAF gene in pathogenesis of PTC, diagnostic value and the putative prognostic significance of its T1799A mutation are summarized in this article.
Salvatore Giovanni Lanzilotta +3 more
openaire +3 more sources
Papillary Thyroid Carcinoma: An Overview
Archives of Pathology & Laboratory Medicine, 2006 Abstract Papillary carcinoma is the most common malignant tumor of the thyroid. It has a variable macroscopic appearance that differs according to the variant microscopic morphologies and the presence or absence of degenerative changes. The histologic variants can be challenging to the pathologist, and some are of clinical significance ...
Nabeel, Al-Brahim, Sylvia L, Asa
openaire +2 more sources
Hashimoto Thyroiditis Coexistent with Papillary Thyroid Carcinoma [PDF]
The American Surgeon™, 2005 Several studies report a higher rate of papillary thyroid carcinomas (PTC) in patients with Hashimoto thyroiditis (HT), indicating a possible correlation between the two diseases. We studied a group of 89 subjects undergoing surgery for thyroid carcinomas compared with a control group of 89 subjects operated on for normofunctioning goiter, and a second
CIPOLLA, C +8 more
openaire +3 more sources
Pheochromocytoma, papillary thyroid carcinoma
Saudi Medical Journal, 2009 A 53-year-old woman presented with labile and difficult to control hypertension on 3 different anti-hypertensive medications. Abdominal computed tomography and ultrasonography of the thyroid gland showed a 1.8 cm thyroid nodule. Fine needle aspiration biopsy of the thyroid nodule revealed papillary thyroid carcinoma.
Tariq, Nasser, Faiza, Qari
openaire +2 more sources
Papillary thyroid carcinoma in paediatric age
Translational medicine @ UniSa, 2020 In children, differentiated thyroid carcinoma is a rare condition. Early diagnosis is not always easy, because of the lack of clinical symptoms, but it has a pivotal role in performing a correct therapeutic process. The study describes three cases of papillary thyroid carcinoma.
Garzi A +4 more
openaire +6 more sources