Results 21 to 30 of about 6,577 (136)

Finding More in Less: Precision Medicine for Pancreatic Cancer Using Residual Cytology Samples

Cytopathology, EarlyView.
The study evaluates the use of residual liquid‐based cytology (LBC) samples from pancreatic ductal adenocarcinoma (PDAC) for molecular analysis. It shows that LBC samples preserve nucleic acid quality and remain suitable for next‐generation sequencing (NGS) and MSI testing even after prolonged storage, underscoring their value when other samples are ...
Raquel Antón‐Peñalver, María Ortega, Jose Francisco González‐Muñoz, Desamparados Compañ, Constanza Galindo, Clara Arnau, Marisol Huerta, Valentina Gambardella, Desamparados Roda, Rosana Villagrasa, Vicente Sanchiz, Andrés Peña, Elena Muñoz‐Forner, Isabel Mora Oliver, Luis Sabater, Andrés Cervantes, Antonio Ferrández, Clara Alfaro‐Cervelló   +17 more
wiley   +1 more source

Adult granulosa cell tumours of the testis analogous to ovarian counterparts are exceptionally rare: analysis of a multicentric series and review of the literature

Histopathology, Volume 88, Issue 4, Page 831-842, March 2026.
Assessment of twenty testicular AGCTs with two different next‐generation sequencing (NGS) panels reveals differences with ovarian AGCTs, including absence of hotspot FOXL2 variants. Aims Testicular adult granulosa cell tumours (AGCTs) are rare and show several clinical–pathological differences with their ovarian counterparts.
Costantino Ricci, Dario de Biase, Thais Maloberti, Agnese Orsatti, Thomas M Ulbright, Muhammad T Idrees, Esther Oliva, Kristine Cornejo, João Lobo, Kvetoslava Michalova, Maria Rosaria Raspollini, Sean R Williamson, Geert JLH van Leenders, Chia‐Sui Kao, Fiona Maclean, Ankur R Sangoi, Adeboye O Osunkoya, Michelangelo Fiorentino, Antonio De Leo, Giovanni Tallini, Andres Martin Acosta   +20 more
wiley   +1 more source

Validation of on‐slide immunocytochemistry controls prepared from long‐term preserved prefixed cell suspensions

Cancer Cytopathology, Volume 134, Issue 2, February 2026.
Abstract Background On‐slide controls are essential for quality assurance in immunocytochemistry, yet their use in non–cell block cytology preparations remains a significant challenge. This study presents and evaluates a novel method for preparing on‐slide controls from long‐term prefixed cell suspensions, applicable to all types of cytology ...
Rúben Rodrigues Roque, Irena Srebotnik Kirbiš, Carla Sofia Castro Pinheiro, Rita Sattler Fagulha Martins, Vanessa Sofia Tavares, Saudade André, Ana Félix   +6 more
wiley   +1 more source

Anatomía patológica

Cirugía del Uruguay, 1973
De acuerdo a lo expuesto en la -clasificación ya mencionada, nos ocuparemos. sucesivamente de: 1. Seminoma. 2,. Teratomas: Diferenciado. Maligno intermedio ( tipos A y B). Anaplásico. Trofoblástico. 3. Tumor combinado. 4 .
Julio de los Santos
doaj  

Prevalence and age-related trends of high-risk Human Papillomavirus genomes in Ecuadorian women: a comprehensive cross-sectional study

BMC Infectious Diseases
Background Human Papillomavirus (HPV) is a leading cause of cervical cancer worldwide. Previous studies on HPV prevalence in Ecuador have presented inconsistent findings due to limited sample sizes and regional foci.
Juan S. Izquierdo-Condoy, Pedro León Torres, Malena Ortiz Galarza, Karla Arevalo Salinas, Diego Guerra, Boris Narea-Kaviedes, Mairuxi Álvarez, Ángeles Guerron, Mauro Arcentales Cayamcela, Andrés López-Cortes, Gabriela Dávila Rosero, Patricio Naranjo-Lara, Esteban Ortiz-Prado   +12 more
doaj   +1 more source

Serosurveillance of Leishmania infantum in Zoo‐Kept Animals in Spain

Zoonoses and Public Health, Volume 73, Issue 1, Page 65-73, February 2026.
ABSTRACT Introduction Leishmaniosis is a sand fly‐borne zoonosis mainly caused by Leishmania infantum in Europe. Exposure to this protozoan has been widely reported in many domestic and wild species. However, epidemiological surveys evaluating the circulation of L. infantum in zoo‐kept animals remain limited. This large‐scale study aims to evaluate the
Jesús Barbero‐Moyano, Diana Marteles, David Cano‐Terriza, Sergio Villanueva‐Saz, Moisés Gonzálvez, Pablo Quilez, Adrián Beato‐Benítez, Javier Martínez, Alfredo Gargallo‐Martín, Pilar Soriano, María A. Risalde, Ignacio García‐Bocanegra   +11 more
wiley   +1 more source

Histopatología, inmunohistoquímica y metástasis en pacientes con carcinoma basocelular

Oncología, 2021
El carcinoma basocelular CBC es una de las neoplasias más comunes de la piel. En nuestro país, por su localización, representa una entidad patológica de gran importancia, por la radiación ultravioleta elevada, que es inversamente proporcional a la ...
Diana Verónica Posso Ruiz, Mayra Alejandra Bautista Ponce   +1 more
doaj   +1 more source

Preliminary non‐comparative evaluation of an adapted colonoscopy preparation protocol for dogs using sodium picosulphate and magnesium citrate

Veterinary Record, Volume 198, Issue 3, Page e101-e107, 31 January/7 February 2026.
Abstract Background Challenges associated with bowel cleansing protocols for canine colonoscopy include practical applicability and inadequate preparations. This study aimed to describe and evaluate an adapted protocol to simplify colonoscopy preparation in dogs.
Julia Elia da Silva Paranhos, Melissa Guillen Gonçalves de Souza, Daniela Araujo de Sousa, Debora Costabile Soibelman, Sabrina Martins da Costa Ferreira, Juliana da Silva Leite, Bruno Penna, Ana Maria Reis Ferreira   +7 more
wiley   +1 more source

SlideInspect: From Pixel‐Level Artifact Detection to Actionable Quality Metrics in Digital Pathology

International Journal of Imaging Systems and Technology, Volume 36, Issue 1, January 2026.
ABSTRACT The presence of artifacts in whole slide images (WSIs), such as tissue folds, air bubbles, and out‐of‐focus regions, can significantly impact WSI digitization, pathologists' evaluation, and the accuracy of downstream analyses. We present SlideInspect, a novel AI‐based framework for comprehensive artifact detection and quality control in ...
Manuela Scotto, Roberta Patti, Vincenzo L'imperio, Filippo Fraggetta, Filippo Molinari, Massimo Salvi   +5 more
wiley   +1 more source

Estudio aterométrico de la aterosclerosis coronaria y su consecuente lesión miocárdica

Medicentro, 2011
Para conocer las características patomorfológicas, y morfométricas de las lesiones ateroscleróticas, se estudiaron 81 necropsias procedentes del Hospital Universitario “Celestino Hernández” de Santa Clara.
Rafael Castillo García, Ada Aparicio Rodríguez, Ileana Puig Reyes, Eliecer Anoceto Armiñana, Alfredo Herrera Artiles   +4 more
doaj