Results 111 to 120 of about 821,539 (207)

Absent CD56 expression in papillary thyroid carcinoma: A finding of potential diagnostic value in problematic cases of thyroid pathology

Journal of Research in Medical Sciences, 2013
Background: There are inter-observer disagreements between papillary thyroid carcinoma (PTC) with other follicular lesions of thyroid in aspect of diagnosis. CD56 is present on follicular epithelial cells of the normal thyroid.
Mozhgan Mokhtari, Mehdi Eftekhari, Reza Tahririan   +2 more
doaj  

Pathologic Characterization and Clinical Significance of Lymphovascular Invasion in Canine Thyroid Carcinomas

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT The association between lymphovascular invasion (LVI) and outcomes in dogs with thyroid carcinoma is inadequately described, and a standardized definition of LVI is lacking. This study's objectives were to histopathologically and immunohistochemically characterize LVI and to evaluate associated clinical outcomes in dogs with thyroid carcinoma.
Maureen A. Griffin, Brianna Stoyle, Allie Oakes, Brian Flesner, Jennifer A. Lenz, Darko Stefanovski, Amy C. Durham   +6 more
wiley   +1 more source

Avaliação ultrassonográfica das metástases linfonodais para compartimento central em pacientes com carcinoma bem diferenciado da tireóide [PDF]

, 2009
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Manoel, Evandro Maccarini
core  

Human placental exposure to pollutant nanoparticles: uptake, translocation and functional impact

The Journal of Physiology, EarlyView.
Abstract figure legend Prenatal exposure to pollutant nanoparticles has been increasingly investigated due to concerns about their potential effects on placental function and pregnancy outcomes. Maternal inhalation of pollutant nanoparticles can result in a pro‐inflammatory response; particles can also translocate across the alveolus epithelial barrier
Katherine L. Bethell, Andrew C. Povey, Edward D. Johnstone, Peter T. Ruane   +3 more
wiley   +1 more source

Combining Transfer of TTF-1 and Pax-8 Gene: a Potential Strategy to Promote Radioiodine Therapy of Thyroid Carcinoma [PDF]

, 2011
Cotransfer of TTF-1 and Pax-8 gene to tumor cells, resulting in the reexpression of iodide metabolism-associated proteins, such as sodium iodide symporter (NIS), thyroglobulin (Tg), thyroperoxidase (TPO), offers the possibility of radioiodine therapy to ...
Da Mu, Suping Li, Rui Huang, Anren Kuang, Xiaojuan Ma   +4 more
core  

Bisphenol A Induces DNA Damage and Differential Cytotoxicity in Thyroid Cells: High‐Dose Effects Challenge Regulatory Thresholds

Journal of Applied Toxicology, Volume 46, Issue 11, Page 3882-3892, November 2026.
ABSTRACT Bisphenol A (BPA), a ubiquitous environmental endocrine disruptor, has been implicated in carcinogenesis; however, its effects on thyroid cells remain unclear. This study investigated BPA‐induced cytotoxicity and genotoxicity in thyroid cell lines, including normal follicular (Nthy‐ori 3‐1), papillary carcinoma (TPC‐1 and BCPAP) and anaplastic
Izabela Fernanda Dal' Bó, Natássia Elena Bufalo, Valdemar Máximo, Laura Sterian Ward   +3 more
wiley   +1 more source

An In‐Depth Evaluation of CD15 Expression in Thyroid Carcinoma: A Comprehensive Systematic Review

Cancer Reports
Background Cluster of differentiation 15 (CD15) is a carbohydrate epitope implicated in cell adhesion, migration, and tumor progression. It is variably expressed in thyroid carcinoma (TC) subtypes.
Amir Ebrahimzadeh Pasha, Amirhossein Ehsani, Sara Ashtari, Mohammad Sadeq Najafi, Bardia Baik, Mohammad Mahdi Mehrabi   +5 more
doaj   +1 more source

Hypothyroidism resulting from follicular‐compact thyroid carcinoma in a dog

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 13‐year‐old, spayed, female beagle, weighing 21 kg, was presented with a cervical nodule that had appeared about 15 days earlier. On palpation, a firm, slightly mobile mass measuring approximately 4 cm in diameter was detected in the thyroid region.
Júlio César Nascimento de Cerqueira Júnior, Teresa Alessandra de Lima Núñez, Ana Beatriz de Souza da Silva, Alessandre Hataka, Priscylla Tatiana Chalfun Guimarães Okamato   +4 more
wiley   +1 more source

Dermatologic Toxicities Associated With Novel Pan‐RAS/RAF Inhibitors

Journal of Cutaneous Pathology, Volume 53, Issue 11, Page 1042-1050, November 2026.
ABSTRACT Background The mitogen‐activated protein kinase (MAPK) pathway plays a key role in cell‐cycle regulation and tumor progression in cancer. Dermatologic toxicities (DTs) to newer pan‐RAS (RMC‐6236) and pan‐RAF (LXH254/naporafenib) inhibitors are emerging.
Lin J. He, Shaymaa Hegazy, Phyu P. Aung, Priyadharsini Nagarajan, Fiorinda Muhaj, Adrienne N. Choksi, Ana M. Ciurea, Kelly C. Nelson, Doina Ivan, Carlos A. Torres‐ Cabala, Victor G. Prieto, Jonathan L. Curry   +11 more
wiley   +1 more source

Combination of Lenvatinib and Antibiotics: A Potential Approach to Enhance Sensitivity in Differentiated Thyroid Cancer

International Journal of Cancer, Volume 159, Issue 8, Page 1974-1989, 15 October 2026.
Although lenvatinib is the current first‐line therapy for radioiodine‐refractory differentiated thyroid carcinoma, its use is limited by severe side effects and reduced sensitivity. Here, the authors assessed the potential of sensitizing differentiated thyroid carcinoma tumor cells with limited lenvatinib responsiveness through the administration of ...
Celina Ablinger, Petra Huber‐Cantonati, Daniela D. Weber, Sarah Pichler, Georg Schischkow, Marta Garcia‐Miralles, Christian Pirich, Gundula Rendl, Teresa Kiener, Thomas Felder, Martin Geroldinger, Robert Terkola, Barbara Kofler, Johanna Pachmayr   +13 more
wiley   +1 more source