Results 1 to 10 of about 34,058 (241)

Hashimoto's Thyroiditis and Medullary Carcinoma of Thyroid

Journal of Nepal Medical Association, 2014
Hashimoto’s thyroiditis has been found to be associated with lymphoma, papillary carcinoma and Hürthle cell neoplasms of thyroid. In contrast, there are only a few reports of co-existence of HT with medullary carcinoma of thyroid.
Senjuti Dasgupta, Sudipta Chakrabarti, Prakas Kumar Mandal, Shikha Das   +3 more
doaj   +6 more sources

Thyroid: Medullary carcinoma [PDF]

Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2013
Medullary thyroid cancers (MTC) are rare neuroendocrine tumors arising from the parafollicular C-cells of the thyroid. In this review, we provide a general overview of the classification, pathology, and clinical management of MTC. In the latter half, we survey the underlying genetic framework of MTC and its potential implications within a diagnostic ...
Somnay, Y, Schneider, D, Mazeh, H
openaire   +4 more sources

Medullary Thyroid Carcinoma Without Calcitonin: A Case Linking Ultimobranchial Bodies to Tumor Evolution [PDF]

Pathophysiology
Medullary thyroid carcinoma (MTC) is a thyroid tumor with neuroendocrine properties purportedly derived from C-cells. The biochemical activity of medullary thyroid carcinoma includes the production of calcitonin and carcinoembryonic antigen, which are ...
Ion Prisneac, Abigail I. Wald, Chelsea Bragg, John A. Ozolek   +3 more
doaj   +2 more sources

Medullary Thyroid Carcinoma [PDF]

Scandinavian Journal of Surgery, 2004
Medullary thyroid carcinoma (MTC) is subdivided into sporadic (75%) and hereditary (25%) forms. Several germline mutations in the RET proto-oncogene are the source of distinct clinical phenotypes in hereditary MTC including familial MTC (FMTC) and multiple endocrine neoplasia 2A (MEN 2A) and 2B (MEN 2B).
M, Brauckhoff, K, Lorenz, J, Ukkat, K, Brauckhoff, O, Gimm, H, Dralle   +5 more
  +7 more sources

Rare Mixed Thyroid Carcinomas: A Report of Two Cases [PDF]

Iranian Journal of Otorhinolaryngology, 2022
Introduction:Thyroid cancers constitute 0.5%- 1% of all cancers of which differentiated cancers are most common. Mixed thyroid carcinomas are rare entities comprising only 0.5% of thyroid cancers. These tumours pose challenges in diagnosis by fine needle
Nitya Subramanian, Sangeet Kumar Agarwal, Alok Agarwal, Pallav Gupta   +3 more
doaj   +1 more source

Susceptibility Genes and Chromosomal Regions Associated With Non-Syndromic Familial Non-Medullary Thyroid Carcinoma: Some Pathogenetic and Diagnostic Keys

Frontiers in Endocrinology, 2022
Thyroid cancer is the malignant tumor that is increasing most rapidly in the world, mainly at the expense of sporadic papillary thyroid carcinoma. The somatic alterations involved in the pathogenesis of sporadic follicular cell derived tumors are well ...
María Sánchez-Ares, Soledad Cameselle-García, Ihab Abdulkader-Nallib, Ihab Abdulkader-Nallib, Gemma Rodríguez-Carnero, Carolina Beiras-Sarasquete, José Antonio Puñal-Rodríguez, José Antonio Puñal-Rodríguez, José Manuel Cameselle-Teijeiro, José Manuel Cameselle-Teijeiro   +9 more
doaj   +1 more source

UNUSUAL PRESENTATION OF A THYROID MALIGNANCY: A CASE REPORT

National Journal of Medical Research, 2022
Medullary thyroid carcinoma is a rare malignancy. We report a case of Medullary thyroid carcinoma in a 56-year-old male patient. Patient presented with lower limb paresis and severe hypokalemia.
Lakshmi S Sunkara, Aparna Chinnam, Lakshmi kasa, Baleswari Golla   +3 more
doaj   +1 more source

Cytopathologic analysis of thyroid secondary tumors [PDF]

Zhenduanxue lilun yu shijian, 2023
Objective: To observe the cytological pathological features of secondary thyroid neoplasm (STN) by ultrasound-guided fine-needle aspiration（FNA）. Methods: A total of 5023 cases of thyroid malignancy diagnosed by FNA cytology in The First Affiliated ...
YANG Qiao, FU Xin, WANG Zhe, LIU Tantan
doaj   +1 more source

Risk Factors for Lateral Lymph Node Metastases in Patients With Sporadic Medullary Thyroid Carcinoma

Technology in Cancer Research & Treatment, 2020
Purpose: Medullary thyroid carcinoma is a rare endocrine malignancy; 75% of patients with this disease have sporadic medullary thyroid carcinoma. While surgery is the only curative treatment, the benefit of prophylactic lateral neck dissection is unclear.
Xin Wu MD, Binglu Li MD, Chaoji Zheng MD, Wei Liu MD, Tao Hong MD, Xiaodong He MD   +5 more
doaj   +1 more source

Histopathological study of thyroid carcinoma in Misan province [PDF]

Journal of Bioscience and Applied Research, 2022
Aims: "Thyroid carcinoma is specific malignant tumors derived from follicle cells including papillary and follicular carcinoma, and parafollicular, calcitonin-producing C-cells (medullary carcinoma)".This study aimed to provide a present outlook on ...
Osamah Wali, Abbas Mraisel, Alaa Salih
doaj   +1 more source