Results 51 to 60 of about 867,347 (230)

Cytopathologic Features of Metastatic Malignant Mesothelioma With SMARCB1 (INI‐1) Deficient Diagnosed by Ultrasound‐Guided Fine‐Needle Aspiration: A Case Report

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Malignant mesothelioma (MM) is a rare yet aggressive neoplasm that arises from mesothelial cells lining the thoracic and abdominal cavities, the pericardium, and the tunica testis. Characterized by rapid progression, high invasiveness, and a poor prognosis, MM poses significant clinical challenges. SMARCB1, also referred to as INI‐1, hSNF5, or
Jun Yang   +4 more
wiley   +1 more source

Analysis of SWI Complex Subunits in 69 Cases of TTF‐1 Negative Non‐Small Cell Lung Carcinoma

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Non‐small cell lung carcinomas, not otherwise specified (NSCLC‐NOS) with a specific signature including high‐grade hepatoid/clear cell morphology, negative lung panel mutational analysis, negative TTF‐1/Napsin A staining can be reported as a morphologic variant of an aggressive carcinoma with loss of one of the subunits of the SWI/SNF ...
Ramin Zargham   +2 more
wiley   +1 more source

Cytologic and Histological Features Distinguishing Myxoid Meningioma From Chordoid Meningioma: A Case Report

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Meningiomas are the most common primary brain tumors worldwide and are classified into 15 subtypes in the 5th edition of the WHO classification. Myxoid meningioma, characterized by the presence of a mucinous matrix within the tumor, is a rare metaplastic meningioma subtype classified as WHO grade 1.
Tatsuya Aso   +4 more
wiley   +1 more source

Micronucleus Assay: An Early Diagnostic Tool to Assess Genotoxic Changes in Patients with Tobacco Use, Oral Leukoplakia and Oral Submucous Fibrosis [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Micronuclei (MNi) are acentric chromatid or chromosome fragments produced via genetic damage through genotoxic agents contained in tobacco and betel nut.
Moulshree Kohli   +4 more
doaj   +1 more source

A case of ROS1‐rearranged lung adenocarcinoma in a young man with multiple serosal effusions: Diagnostic pitfalls in pericardial fluid cytology

open access: yesPrecision Medical Sciences, EarlyView.
Abstract ROS1‐rearranged lung adenocarcinoma is a rare subset of non‐small‐cell lung cancer, typically occurring in young never‐smokers. Its occurrence in very young men with a fluid‐dominant presentation is unusual and may lead to diagnostic pitfalls.
Thanh Thao Nguyen   +4 more
wiley   +1 more source

REPRESENTING POLLUTION AT THE AGRARIAN–URBAN FRONTIER: Participatory Documentary Film‐Making in Bar Elias, Lebanon

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract The Beqaa Valley in Lebanon has become increasingly polluted, and residents are attributing illness to improper waste disposal and dumping. This article explores local epistemologies of pollution’s causes and effects in three films, which were researched and produced by local residents of Bar Elias, a small town in the Beqaa, which has rapidly
Hannah Sender   +2 more
wiley   +1 more source

von Hansemann cells from fresh urine sediment samples in the diagnosis of malakoplakia

open access: yesJournal of Cytology, 2019
Background: Malakoplakia is characterized by the presence of plaques with macrophages containing inclusion bodies. The diagnosis of this disease is carried out by biopsy of the lesion.
Fernando Guerra   +5 more
doaj   +1 more source

Evaluation of efficacy of foldscope – a paper microscope to be used as a chairside diagnostic tool in oral dysplastic lesions: A comparative study

open access: yesContemporary Clinical Dentistry, 2021
Introduction: Precancerous lesion of the oral mucosa consists of a group of diseases which sometimes resemble each other leaving the clinician in a diagnostic dilemma.
Roshni Rameshbabu   +4 more
doaj   +1 more source

Diagnosis of tuberculous cervicitis by Papanicolaou-stained smear

open access: yesAnnals of Saudi Medicine, 2013
Tuberculosis (TB) is a common infection in the developing countries. It can involve most organs. Genital TB is usually secondary to pulmonary or extragenital TB. Tuberculosis most commonly involves the upper genital tract. Involvement of the cervix is rare.
Padmapriya Jaiprakash   +2 more
openaire   +3 more sources

Healthy Aging Men Do Not Suffer From Relevant Limitations of Their Reproductive Functions

open access: yesAndrology, EarlyView.
Abstract Background While metabolic disorders are well‐established contributors to testosterone decline and erectile dysfunction (ED), little is known about the natural progression of reproductive parameters in healthy aging men. Objectives This study aimed to evaluate longitudinal changes in reproductive parameters and sought to determine the ...
Simone Bier   +8 more
wiley   +1 more source

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