Results 81 to 90 of about 26,466 (239)

Case Report: Pancreatic Paraganglioma Mimicking a Well-Differentiated Neuroendocrine Tumor: The Importance of Cytokeratin Immunohistochemistry. [PDF]

Diagn Cytopathol
ABSTRACT Paragangliomas (PGLs) are uncommon neuroendocrine tumors most commonly found in the head and neck that originate from neural crest cells. Primary pancreatic paraganglioma is exceedingly rare and has largely been described in case reports and small case series. We present the case of a 79‐year‐old woman with an incidental pancreatic head lesion
Storozuk T, Vecchio M.
europepmc   +2 more sources

The Diagnostic Performance of Afirma Genomic Sequencing Classifier in Black and Hispanic Patients With Indeterminate Thyroid Nodules

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective About 20% of thyroid nodules detected on ultrasound are cytologically indeterminate (Bethesda categories III and IV), but the rate of malignancy of these nodules is less than 36%. The ability of Afirma Genomic Sequencing Classifier (GSC) to further risk‐stratify indeterminate thyroid nodules among Black and Hispanic patients is ...
Peter J. Attia, Sree Chinta, Joseph Celidonio, John Sebastian De Armas, Evelyne Kalyoussef, Dylan F. Roden   +5 more
wiley   +1 more source

Welcoming the new, revisiting the old: a brief glance at cytopathology reporting systems for lung, pancreas, and thyroid [PDF]

Journal of Pathology and Translational Medicine
This review addresses new reporting systems for lung and pancreatobiliary cytopathology as well as the most recent edition of The Bethesda Reporting System for Thyroid Cytopathology.
Rita Luis, Balamurugan Thirunavukkarasu, Deepali Jain, Sule Canberk   +3 more
doaj   +1 more source

Practical considerations for pathologists when selecting digital pathology systems: an ESDIP guide

The Journal of Pathology, EarlyView.
Abstract The implementation of digital pathology (DP) has been reported across academic, public, and private laboratory settings, providing valuable insights into workflow transformation. However, comparatively little guidance exists on how DP systems should be evaluated prior to acquisition and deployment.
Diana Montezuma, Vincenzo L'Imperio, David Ameisen, Rita Carvalho, Peter Boor, Sara P Oliveira, Nadieh Khalili, Inti Zlobec, Norman Zerbe, Jordi Temprana‐Salvador   +9 more
wiley   +1 more source

How the Milan System for Reporting Salivary Gland Cytopathology works in cytopathology practice: Meta-analysis of prospective studies and comparison with retrospective studies

Background: The Milan System for Reporting Salivary Gland Cytopathology (MSRSGC) is widely accepted and endorsed by professional societies. Although several studies focusing on the MSRSGC have been published, few have been prospective studies.
Maleki, Zahra, Lagerstam, Henri, Kholová, Ivana, Kalfert, David   +3 more
core   +1 more source

CRYAB is compromised in pathologically affected oligodendrocytes in multiple system atrophy

Brain Pathology, EarlyView.
CRYAB is hypermethylated and colocalizes with α‐synuclein in multiple system atrophy oligodendrocytes.
Finula I. Isik, Jen‐Hsiang T. Hsiao, Felicia Xaveria Suteja, Shrey Shahdadpuri, Nicolas Dzamko, Glenda M. Halliday, Woojin Scott Kim, YuHong Fu   +7 more
wiley   +1 more source

Reporting Bone Cytopathology-A Proposal Based on a Single Tertiary Centre Experience [Elektronisk resurs]

OBJECTIVE: Fine-needle aspiration cytology (FNAC) from bone lesions has been proven to be a useful diagnostic tool but lacks standardisation. The aim of the study was to evaluate the diagnostic utility of FNAC as a basis to propose and test a reporting ...
Köster, Jan,, Domanski, Henryk A,, Lund University., De Mattos, Camila Bedeschi Rego,   +3 more
core   +1 more source

Cytology‐First Diagnostic Workflow for Melanoma of Unknown Primary With Molecular Profiling

Cytopathology, EarlyView.
Cytology‑first diagnostic workflow for melanoma of unknown primary. Fine‑needle aspiration of an enlarged lymph node enables rapid cytologic evaluation and immunocytochemical confirmation of melanocytic lineage (SOX10). This early cytologic diagnosis facilitates timely surgical excision and comprehensive genomic profiling, supporting integrated ...
Hong Yu, Mokhtar Abdelhammed, Xu Cao, Nisha S. Ramani   +3 more
wiley   +1 more source

What Are Computer‐Assisted Methods Achieving in Fine‐Needle Aspiration Cytology of the Pancreas? A Systematic Review and Meta‐Analysis

Cytopathology, EarlyView.
This meta‐analysis demonstrates high diagnostic accuracy of computer‐assisted methods in pancreatic EUS‐FNA cytology (AUC 0.92–0.96) and supports an integrated, cytopathologist‐led workflow in which artificial intelligence functions as an adjunct to diagnostic interpretation and on‐site evaluation (ROSE). Created in BioRender. Mohamed Mirzan, A. (2026)
Al‐Amaan Mohamed Mirzan, Roberto Dina
wiley   +1 more source

Immunocytochemical markers, molecular testing and digital cytopathology for aspiration cytology of metastatic breast carcinoma

Fine-needle aspiration cytology (FNAC) is a versatile diagnostic procedure uniquely suited for tissue biopsy of breast carcinomas and axillary metastases and/or recurrences.
Tse, Gary M., Li, Joshua J.X.
core   +1 more source