Results 41 to 50 of about 150,574 (342)

Does Papillary Carcinoma of Thyroglossal Duct Cyst Develop De Novo?

Case Reports in Otolaryngology, 2015
Backround. Thyroglossal duct cyst (TDC) is a developmental abnormality of the thyroid gland. Due to embryological remnants of thyroid tissue located in the TDC, the same malignant tumors that develop in the thyroid gland can also develop in the TDC ...
Tekin Baglam, Adem Binnetoglu, Ali Cemal Yumusakhuylu, Berat Demir, Gokce Askan, Murat Sari   +5 more
doaj   +1 more source

Instance-based Vision Transformer for Subtyping of Papillary Renal Cell Carcinoma in Histopathological Image [PDF]

arXiv, 2021
Histological subtype of papillary (p) renal cell carcinoma (RCC), type 1 vs. type 2, is an essential prognostic factor. The two subtypes of pRCC have a similar pattern, i.e., the papillary architecture, yet some subtle differences, including cellular and cell-layer level patterns.
arxiv  

Impact of reclassifying noninvasive follicular variant of papillary thyroid carcinoma on the risk of malignancy in The Bethesda System for Reporting Thyroid Cytopathology

Cancer Cytopathology, 2016
Recent discussions have focused on redefining noninvasive follicular variant of papillary thyroid carcinoma (NI‐FVPTC) as a neoplasm rather than a carcinoma.
W. Faquin, Lawrence Q. Wong, A. Afrogheh, Syed Z. Ali, J. Bishop, M. Bongiovanni, M. Pusztaszeri, C. VandenBussche, Jolanta Gourmaud, L. Vaickus, Z. Baloch   +10 more
semanticscholar   +1 more source

Cytokeratin 13 (CK13) expression in cancer: a tissue microarray study on 10,439 tumors

APMIS, Volume 131, Issue 2, Page 77-91, February 2023., 2023
Cytokeratin 13 (CK13) is a type I acidic low molecular weight cytokeratin, which is mainly expressed in urothelium and in the squamous epithelium of various sites of origin. Loss of CK13 has been implicated in the development and progression of squamous epithelial neoplasms. To comprehensively determine CK13 expression in normal and neoplastic tissues,
Maximilian Lennartz, Verena Sofia Ullmann, Natalia Gorbokon, Ria Uhlig, Sebastian Dwertmann Rico, Simon Kind, Viktor Reiswich, Florian Viehweger, Martina Kluth, Claudia Hube‐Magg, Christian Bernreuther, Franziska Büscheck, Devita Putri, Till S. Clauditz, Christoph Fraune, Andrea Hinsch, Frank Jacobsen, Till Krech, Patrick Lebock, Stefan Steurer, Eike Burandt, Sarah Minner, Andreas H. Marx, Ronald Simon, Guido Sauter, Anne Menz   +25 more
wiley   +1 more source

DICER1 Mutations Are Frequent in Adolescent-Onset Papillary Thyroid Carcinoma

Journal of Clinical Endocrinology and Metabolism, 2018
Context Papillary thyroid carcinoma (PTC) is a common malignancy in adolescence and is molecularly and clinically distinct from adult PTC. Mutations in the DICER1 gene are associated with thyroid abnormalities, including multinodular goiter and ...
J. Wasserman, N. Sabbaghian, S. Fahiminiya, R. Chami, O. Mete, Meryl Acker, Mona K. Wu, A. Shlien, Leanne de Kock, W. Foulkes   +9 more
semanticscholar   +1 more source

Identification of Altered Circular RNA Expression in Serum Exosomes from Patients with Papillary Thyroid Carcinoma by High-Throughput Sequencing

Medical Science Monitor, 2019
Background This study aimed to identify altered exosome circular RNA (circRNA) in the serum of patients with papillary thyroid carcinoma using high-throughput sequencing.
Chunjian Yang, Youchun Wei, Leitao Yu, Yong Xiao   +3 more
semanticscholar   +1 more source

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.
Darya Buehler, Elham Khanafshar, Ricardo V. Lloyd   +2 more
openaire   +3 more sources

Warthin Tumor-Like Papillary Thyroid Carcinoma with a Minor Dedifferentiated Component: Report of a Case with Clinicopathologic Considerations

Case Reports in Medicine, 2010
Warthin tumor-like papillary thyroid carcinoma is an uncommon variant of papillary thyroid carcinoma. We report a rare case of Warthin tumor-like variant of papillary thyroid carcinoma with a dedifferentiated component consisting of a solid tumor area ...
Paolo Amico, Salvatore Lanzafame, Giovanni Li Destri, Paolo Greco, Rosario Caltabiano, Giada Maria Vecchio, Gaetano Magro   +6 more
doaj   +1 more source

Application of Galectin-3, HBME-1, Cytokeratin-19, and CD56 in the Diagnosis of Thyroid Neoplasm

Central Asian Journal of Medical Sciences, 2019
Objective: The purpose of this study was to investigate the effectiveness of immunohistochemical thyroid malignancy markers Galectin-3, HBME-1, Cytokeratin-19, and CD56 in the diagnosis of thyroid neoplasm. Methods: The study included a total of 53 cases
Suren Okdoo, Sayamaa Lkhagvadorj, Munkhzol Malchinkhuu, Nyamjargal Baatarjalbuu, Anarkhuu Bold-Erdene, Tsolmonchimeg Dargandorj, Enkhtuya Sharkhuu, Bayarmaa Enkhbat   +7 more
doaj   +1 more source

The History of the Follicular Variant of Papillary Thyroid Carcinoma.

Journal of Clinical Endocrinology and Metabolism, 2017
Context This review provides historical context to recent developments in the classification of the follicular variant of papillary thyroid carcinoma (FVPTC).
G. Tallini, R. Tuttle, R. Ghossein
semanticscholar   +1 more source