Results 61 to 70 of about 21,978 (171)

Recurrent Cerebellar Desmoplastic/Nodular Medulloblastoma in Cerebrospinal Fluid (CSF) in the Elderly. A Cytologic Diagnosis

Romanian Journal of Internal Medicine, 2016
Desmoplastic medulloblastoma is a rare subtype of medulloblastoma in childhood and more rare in adults. Cerebrospinal fluid (CSF) occurrence is frequent and important for treatment and prognosis.
Kalogeraki Alexandra, Tamiolakis Dimitrios, Mavrigiannaki Panagiota, Karvelaskalogerakis Michael, Datseri Galateia, Agelaki Sophia, Papadopoulos Savvas   +6 more
doaj   +1 more source

The transformative power of a change laboratory: Experiences from an assessment re‐design project in Oman

Medical Education, EarlyView.
Abstract Introduction Research on educational change consistently shows that the success of any implementation process depends on the involvement of stakeholders. The Change Laboratory (CL) is a method that involves stakeholders in co‐creating their work practice. Its application in medical education has been proven to result in improvement of learning
Raghdah Al‐Bualy, Sylvia Heeneman, Mads Skipper, Marjan Govaerts   +3 more
wiley   +1 more source

The 2023 Bethesda System for Reporting Thyroid Cytopathology: A review update

Journal of Clinical and Scientific Research
The Bethesda System for Reporting Thyroid Cytopathology is the first reporting system in non-gynaecologic cytopathology after the Bethesda system for Reporting Cervical Cytopathology. It provides a uniform reporting system for pathologists and clinicians
A. Parmar Riddhi, Patel Keval
doaj   +1 more source

Diagnostic DNA-Flow- vs. -Image-Cytometry in Effusion Cytology

Analytical Cellular Pathology, 2002
Aims: To determine the sensitivity and specificity of flow‐ and image‐cytometry for the detection of DNA‐aneuploidy as a marker for malignant cells in effusions.
Helma Motherby, Natalia Pomjanski, Mary Kube, Alexandra Boros, Thomas Heiden, Bernhard Tribukait, Alfred Böcking   +6 more
doaj   +1 more source

Indian academy of cytologists national guidelines for cytopathology laboratories for handling suspected and positive COVID-19 (SARS-COV-2) patient samples

Journal of Cytology, 2020
COVID-19, caused by the SARS-CoV-2 virus, has been declared a pandemic by the World Health Organization. This scenario has impacted the way we practice cytopathology.
Radhika Srinivasan, Parikshaa Gupta, Bharat Rekhi, Prabal Deb, Vijay S Nijhawan, Dev Prasoon, Venkat Iyer, Sandeep Mathur, Nalini Gupta, Meherbano Kamal, Madhu Mati Goel, Indranil Chakrabarti, Madhusmita Jena, Ram Nawal Rao, Arvind Rajwanshi, Siddaraju Raju, Surendra Verma, RGW Pinto   +17 more
doaj   +1 more source

Bacterial Toxin Exploits Host Membrane Phospholipid as a Receptor for Binding, Entry, and Cytopathogenicity

Molecular Microbiology, EarlyView.
Mycoplasma pneumoniae pathogenesis relies on its CARDS toxin, which initiates cell binding and subsequent uptake by exploiting sphingomyelin, a key phospholipid found in the host plasma membrane. Maximal cellular entry and full cytotoxic effects are achieved through a synergistic mechanism that involves interaction with the protein coreceptor annexin ...
Alejandra M. Kirkpatrick, Thirumalai R. Kannan   +1 more
wiley   +1 more source

Effectiveness of data-augmentation on deep learning in evaluating rapid on-site cytopathology at endoscopic ultrasound-guided fine needle aspiration [PDF]

, 2023
Yuki Fujii, Daisuke Uchida, Ryosuke Sato, Taisuke Obata, Akihiro Matsumi, Kazuya Miyamoto, Kosaku Morimoto, Hiroyuki Terasawa, Tatsuhiro Yamazaki, Kazuyuki Matsumoto, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato, Ten Cho, Takayoshi Tanimoto, Akimitsu Ohto, Hirofumi Inoue, Yoshiro Kawahara, Motoyuki Otsuka   +18 more
openalex   +1 more source

The Impact of Next‐Generation Sequencing on Interobserver Agreement and Diagnostic Accuracy of Deep Penetrating Melanocytic Neoplasms

Journal of Cutaneous Pathology, Volume 53, Issue 3, Page 293-301, March 2026.
ABSTRACT Background Next‐generation sequencing (NGS) is becoming more commonly used for diagnosis in dermatopathology. It's critical to appraise its efficacy and limitations. Distinguishing benign deep penetrating nevi (DPN) from deep penetrating like‐melanoma (DPN‐M) is a challenging diagnostic scenario even for experienced dermatopathologists ...
Julia Edwin Jeyakumar, Afua Konadu Addo, Haya Mary Beydoun, Shantel Olivares, Armita Bahrami, Thiagarajah Balamurugan, Raymond L. Barnhill, Willeke A. M. Blokx, Klaus J. Busam, Lorenzo Cerroni, Martin Cook, Arnaud de La Fouchardière, Lyn M. Duncan, David E. Elder, Peter Ferguson, Gerardo Ferrara, Iva Johansson, Jennifer S. Ko, Ji Eun Kwon, Gilles Landman, Cecilia Lezcano, Lori Lowe, Daniela Massi, Jane Messina, Daniela Mihic‐Probst, Douglas C. Parker, Margaret Redpath, Michael R. Sargen, Richard A. Scolyer, Christopher R. Shea, Michael Tetzlaff, Carlos Torres‐Cabala, Victor Tron, Xiaowei Xu, Iwei Yeh, Sook Jung Yun, Artur Zembowicz, Pedram Gerami   +37 more
wiley   +1 more source

Diagnostic and Prognostic Value Of Ki67 Proliferation Fraction in Serous Effusions

Cellular Oncology, 2004
The Ki67 proliferation rate of mesothelial cells was determined in 20 effusions due to malignant mesotheliomas and in 20 non‐neoplastic effusions, to investigate if this marker may be useful to identify neoplastic mesothelioma cells and if there is a ...
Alexandra Schönherr, Mary Bayer, Alfred Böcking   +2 more
doaj   +1 more source

Molecular testing and other metrics in thyroid cytology as quality‐assurance measures in evaluating variation among pathologists in the diagnosis of atypia of undetermined significance

Cancer Cytopathology, Volume 134, Issue 2, February 2026.
Abstract Background Atypia of undetermined significance (AUS) is a subjective diagnosis with reported interinstitutional rates ranging from 1% to 20%. The Bethesda System for Reporting Thyroid Cytology (TBS) endorsed ≤10% as an achievable target; however, lowering AUS rates without informed, adjusted diagnostic thresholds can compromise the sensitivity
Tarik M. Elsheikh, Claire Sheen, Timothy Bell, Christine Booth, Erika E. Doxtader, Fatima Hamadeh, Dawn Underwood, Linlin Yang, Rema Chaari   +8 more
wiley   +1 more source