Results 141 to 150 of about 52,902 (277)

What's Your Diagnosis? Large Mediastinal Mass in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Rosane O. Cruz   +7 more
wiley   +1 more source

Stepwise Algorithm for Biliary Cannulation in Endoscopic Retrograde Cholangiopancreatography in the Era of Endoscopic Ultrasound‐Guided Biliary Drainage: A Single‐Center Retrospective Cohort Study

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Introduction Endoscopic retrograde cholangiopancreatography (ERCP) is an essential procedure for the management of biliary diseases. Successful biliary cannulation is the first step. Advanced cannulation techniques, such as the double‐guidewire technique (DGW), precut techniques, and endoscopic ultrasound (EUS)‐guided rendezvous (RV), have ...
Akihiko Senju   +7 more
wiley   +1 more source

What Is Your Diagnosis? Multiple Subcutaneous Lumps in a Horse

open access: yes
Veterinary Clinical Pathology, EarlyView.
Federica Meistro   +4 more
wiley   +1 more source

Choice of fixative affects programmed death‐ligand 1 expression in cell blocks from pleural effusions with metastatic pulmonary adenocarcinoma

open access: yesCancer Cytopathology, Volume 134, Issue 3, March 2026.
Abstract Background Programmed death‐ligand 1 (PD‐L1) immunocytochemical (ICC) analysis of cell blocks (CBs) has recently emerged in clinical practice. Unlike standardized immunohistochemistry on formalin‐fixed, paraffin‐embedded tissues, cytology involves various preparation methods and fixatives.
Mohammed S. I. Mansour   +9 more
wiley   +1 more source

What Is Your Diagnosis? Submandibular Mass in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Whitney K. Chandler   +3 more
wiley   +1 more source

Detecting FR‐⍺ Expression Level in Cytology Effusion Specimens From Ovarian Cancer and Comparing It With Tissue Specimens

open access: yesDiagnostic Cytopathology, Volume 54, Issue 3, Page 197-205, March 2026.
ABSTRACT Background Folate receptor‐⍺ (FR‐⍺) is an attractive target for targeted therapy. Mirvetuximab soravtansine (MIRV) has been approved by the United States Food and Drug Administration (FDA) for treating adult patients with FR‐⍺ positive, platinum‐resistant epithelial ovarian cancer, fallopian tube cancer, or primary peritoneal cancer. Therefore,
Yadan Ma   +5 more
wiley   +1 more source

Impact of Diffusion‐Weighted Magnetic Resonance Imaging Parameters on Diagnostic Accuracy for Thyroid Nodules: A Systematic Review and Meta‐Analysis

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 3, Page 733-747, March 2026.
ABSTRACT Background Surgery is the gold standard to differentiate benign from malignant thyroid nodules, but it is invasive and often unnecessary in indeterminate cases. Diffusion‐Weighted MRI (DW‐MRI) has emerged as a promising, non‐invasive tool, though its accuracy and the impact of acquisition parameters remain unclear.
Caterina Giannitto   +13 more
wiley   +1 more source

Histological and Immunohistochemical Characterization of a Histiocytic Sarcoma Associated With a Follicular Lymphoma in a Ring‐tailed Lemur (Lemur catta)

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Histological and Immunohistochemical Characterization of a Histiocytic Sarcoma Associated with a Follicular Lymphoma in a Ring‐tailed Lemur (Lemur catta). Nicolás Aradilla, Rocío Canales, Teresa Lorenzo‐Bermejo, Mireia Mainez, Jordi Aguiló‐Gisbert, David Marbella, Javier María De Pablo‐Moreno and Antonio Rodríguez‐Bertos.
Nicolás Aradilla   +7 more
wiley   +1 more source

Restricted Expression of the Constant Region 1 of T‐Cell Receptor β by Flow Cytometry Facilitates Detection of T‐Cell Neoplasms With High Specificity but Moderate Predictive Value

open access: yesEuropean Journal of Haematology, Volume 116, Issue 3, Page 245-255, March 2026.
ABSTRACT Objectives To determine the diagnostic value of disclosing monotypic T‐cell populations by expression analysis of the constant region 1 of T‐cell receptor β (TRBC1) by flow cytometry, for the detection of T‐cell neoplasms, in a routine hematopathology practice setting.
Nilofar Rajabian   +4 more
wiley   +1 more source

Fluorine‐18 Fluorodeoxyglucose‐Positron Emission Tomography/Computed Tomography for Detection of Lymph Node Metastasis in Canine Mast Cell Tumour

open access: yesVeterinary and Comparative Oncology, Volume 24, Issue 1, Page 197-207, March 2026.
ABSTRACT Lymph node (LN) metastasis has been associated with shorter survival times in dogs with mast cell tumour (MCT), and treatment of metastatic LN with lymphadenectomy or irradiation has been demonstrated to improve outcomes. Identification of metastatic LN in dogs with MCT is therefore of both prognostic and therapeutic significance.
Alison C. Williams   +5 more
wiley   +1 more source

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