Results 41 to 50 of about 307,949 (334)

Diffuse sclerosing variant of thyroid carcinoma presenting as Hashimoto thyroiditis: a case report [Difuzno sklerozirajući oblik papilarnog karcinoma štitnjače nalik Hashimoto tireoiditisu: prikaz slučaja] [PDF]

, 2012
The aim of report is to present a case of a rare diffuse sclerosing variant of a papillary thyroid carcinoma. A 15-year old girl referred for ultrasound examination because of painless thyroid swelling lasting 10 days before.
Banek, Tomislav, Kusačić Kuna, Sanja, Prgomet, Drago, Trutin Ostović, Karmen, Vukasović, Anamarija   +4 more
core  

Common features between neoplastic and preneoplastic lesions of the biliary tract and the pancreas [PDF]

, 2019
The bile duct system and pancreas show many similarities due to their anatomical proximity and common embryological origin. Consequently, preneoplastic and neoplastic lesions of the bile duct and pancreas share analogies in terms of molecular ...
Alvaro, D, Arcidiacono, Pg, Capurso, G., Cardinale, V, Carpino, G, Doglioni, C, Gaudio, E, Pedica, F, Petrone, Mc, Severi, C, Zaccari, P   +10 more
core   +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.
Ricardo V, Lloyd, Darya, Buehler, Elham, Khanafshar   +2 more
openaire   +2 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Papillary thyroid carcinoma: does the association with Hashimoto's thyroiditis affect the clinicopathological characteristics of the disease?

Brazilian Journal of Otorhinolaryngology, 2015
INTRODUCTION: Papillary carcinoma is the most common malignant thyroid neoplasm. The effect of the concurrent presence of Hashimoto's thyroiditis and papillary thyroid carcinoma remains controversial.
Fábio Muradás Girardi, Marinez Bizarro Barra, Cláudio Galleano Zettler   +2 more
doaj   +1 more source

Galectin-3 performance in histologic and cytologic assessment of thyroid nodules. A systematic review and meta-analysis [PDF]

, 2017
The literature on Galectin-3 (Gal-3) was systematically reviewed to achieve more robust information on its histologic reliability in identifying thyroid cancers and on the concordance between Gal-3 test in histologic and cytologic samples.
Crescenzi, Anna, Giovanella, Luca, Romanelli, Francesco, Trimboli, Pierpaolo, Virili, Camilla   +4 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Immunohistochemistry on cell blocks a method for pre-operative diagnosis of papillary thyroid carcinoma by FNAC

مجلة كلية الطب, 2018
Background: Papillary thyroid carcinoma (PTC) is the commonest thyroid cancer. Cases in category- 5a of Bethesda system (suspicious for papillary carcinoma) are treated by surgical lobectomy followed by total thyroidectomy if histopathology confirms ...
Hussain A. Aljebori
doaj   +1 more source

Actinic keratoses show variable histological basal growth patterns - a proposed classification adjustment [PDF]

, 2017
Background: Common histological classification schemes of actinic keratoses (AK) do not evaluate growth patterns at basal epidermal aspects of AK. Until now, the importance of basal epidermal growth patterns of AK has not been studied. Objective: To
Dirschka, T., Gambichler, T., Gupta, G., Schmitz, L., Stockfleth, E., Stücker, M., Szeimies, R.M.   +6 more
core   +1 more source

Invasive Papillary Breast Carcinoma [PDF]

Case Reports in Oncology, 2010
We present the case of a 55-year-old postmenopausal female who presented with complaints of a gradually increasing painless subareolar mass in the left breast of 4 months' duration. Left-sided modified radical mastectomy was performed and the specimen was histopathologically diagnosed as invasive papillary carcinoma. Immunohistochemistry confirmed this
S.J. Bhosale, A.Y. Kshirsagar, S.R. Sulhyan, S.V. Jagtap, Y.P. Nikam   +4 more
openaire   +3 more sources