Results 71 to 80 of about 7,703 (180)

Immunophenotypic assessment of pure embryonal carcinoma and yolk sac tumour suggests that reprogramming to non‐seminoma occurs outside the spermatogonial niche

Histopathology, EarlyView.
Immunohistochemical analysis of transcription factors in GCNIS associated with pure EC and YST suggests that reprogramming to non‐seminoma occurs outside the spermatogonial niche. In these tumors, reprogramming may occur immediately upon invasion of the stroma or within seminiferous tubules but outside the spermatogonial niche (i.e., in intratubular ...
Daisy Maharjan, Květoslava Michalová, Joao Lobo, Jennifer Gordetsky, Fiona MacLean, Ankur R Sangoi, Daniel Berney, Chia‐Sui Kao, Costantino Ricci, Adeboye O Osunkoya, Maria Rosaria Raspollini, Geert JLH van Leenders, Muhammad T Idrees, Lee Ann Baldridge, Thomas M Ulbright, Andres M Acosta   +15 more
wiley   +1 more source

FOXA1 is a highly sensitive diagnostic marker for prostate cancer including small cell carcinoma of the prostate

Histopathology, EarlyView.
FOXA1 is a highly sensitive diagnostic marker for prostate cancer. Besides prostatic adenocarcinoma, it is also expressed in 57%–80% of metastatic or primary prostatic small cell carcinomas, which lose traditional prostatic markers including NKX3.1. Although it is less specific than NKX3.1, it can serve as a valuable adjunct for confirming prostatic ...
Jianping Zhao, Jun Yao, Hossein Hosseini, Ezra Baraban, Ruihe Lin, Charles C. Guo, Lei Huo, Wei Lu, Khaja Khan, Shufang Wang, Luisa Maren Solis Soto, Qingqing Ding   +11 more
wiley   +1 more source

Radiotherapy in testicular germ cell tumours – a literature review

Contemporary Oncology, 2017
Testicular germ cell tumours (GCT) represent about 1–2% of malignant in men. The essential therapeutic option for early-stage GCT is radical orchiectomy (RO), except in situ ations that require immediate chemotherapy in patients with a massive ...
Joanna Jonska-Gmyrek, Piotr Peczkowski, Wojciech Michalski, Grazyna Poniatowska, Agnieszka Zolciak-Siwinska, Beata Kotowicz, Pawel Wiechno, Magdalena Golawska, Maria Kowalska, Tomasz Demkow   +9 more
doaj   +1 more source

Heterogeneity of miRNAs in Salivary Gland Neoplasms: An Exploratory Pilot Study

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Introduction MicroRNAs (miRNAs) are small RNAs that have been associated with tumourigenesis and tumour progression and that play an important role in the pathogenesis of salivary gland neoplasms. The aim of this study was to evaluate the global miRNA expression profile in a sample of salivary gland neoplasms.
Dandara Andrade de Santana, Poliana Ramos Braga, Daniel Araki Ribeiro, Patricia Ramos Cury, Ana Carolina Velasco Pondé de Sena, Flávia Caló de Aquino Xavier, Fernando Augusto Soares, Iguaracyra Barreto de Araújo, Fabio Albuquerque Marchi, Valéria Souza Freitas, Cláudia Malheiros Coutinho‐Camillo, Jean Nunes dos Santos   +11 more
wiley   +1 more source

Spermatocytic Variant of Classic Seminoma: A Report of Five Cases and a Brief Review of the Literature

Rambam Maimonides Medical Journal, 2014
Background: Spermatocytic seminoma is a rare testicular malignancy, appearing in the adult population. It has a good prognosis and a low rate of metastatic potential.
Moshe E. Stein, Tomer Charas, Karen Drumea, Edmund Sabo, Rahamim Ben-Yosef   +4 more
doaj   +1 more source

Somatic hits in mismatch repair genes in colorectal cancer among non-seminoma testicular cancer survivors. [PDF]

Br J Cancer, 2022
Ykema BLM, Breekveldt ECH, Carvalho B, van Wezel T, Meijer GA, Kerst M, Schaapveld M, van Leeuwen FE, Snaebjornsson P, van Leerdam ME.   +9 more
europepmc   +1 more source

Unilateral ductus deferens aplasia with terminal cystic dilation in a Bernese mountain dog

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract An incidental caudal abdominal mass was discovered in a 5‐year‐old, male, entire Bernese mountain dog. Investigations showed a terminal cystic dilation of the left ductus deferens. Castration, along with surgical resection of the mass, was performed, and histopathology of the mass and ductus deferens was consistent with segmental aplasia of ...
Daisy Johnson, Louisa Price, Marie Beales, Joanna Stephenson   +3 more
wiley   +1 more source

Prognostic features and markers for testicular cancer management

Indian Journal of Urology, 2010
Testicular neoplasm accounts for about 1% of all cancers in men. Over the last 40 years, the incidence of testicular cancer has increased in northern European male populations for unknown reasons.
Eddy S Leman, Mark L Gonzalgo
doaj   +1 more source

ERK Signaling Pathway Is Constitutively Active in NT2D1 Non-Seminoma Cells and Its Inhibition Impairs Basal and HGF-Activated Cell Proliferation. [PDF]

Biomedicines, 2023
Gesualdi L, Berardini M, Scicchitano BM, Castaldo C, Bizzarri M, Filippini A, Riccioli A, Schiraldi C, Ferranti F, Liguoro D, Mancini R, Ricci G, Catizone A.   +12 more
europepmc   +1 more source

Semen Cryopreservation in Testicular Cancer: Before or After Orchidectomy?

Andrology, Volume 14, Issue 5, Page 1272-1281, July 2026.
ABSTRACT Background Fertility preservation in patients with testicular cancer remains a clinical priority, yet the optimal timing for sperm cryopreservation—before or after orchidectomy—remains a matter of debate. Objectives The aim of this study was to determine the optimal timing for semen cryopreservation and the best‐quality sample for ART.
Alessandra Buonacquisto, Carlotta Pozza, Gaia Cicolani, Anna Chiara Conflitti, Luisa Caponecchia, Serena Bianchini, Enrico Delli Paoli, Marta Tenuta, Daniele Gianfrilli, Andrea M. Isidori, Francesco Lombardo, Francesco Pallotti, Donatella Paoli   +12 more
wiley   +1 more source