Results 51 to 60 of about 77,614 (187)

Oral exfoliative cytology:review of methods of assessment

, 1997
The use of oral exfoliative cytology in clinical practice declined due to the subjective nature of its interpretation and because there may be only a small number of abnormal cells identifiable in a smear.
Cowpe, J. G., Wight, A. J., Ogden, G. R.; id_orcid   +2 more
core   +1 more source

The awareness and attitudes of oral diseases specialists, pathologists and maxillofacial surgeons in oral exfoliative cytology (Kerman-Iran) [PDF]

Journal of Oral Health and Oral Epidemiology
Background: The present work deals with examine the awareness and attitudes of specialists of oral diseases, pathology and maxillofacial surgery in 2022 in oral exfoliative cytology.Methods: This study was an analytical and cross-sectional research.
Maryam Alsadat Hashemipour, Parsa Behnam, Fatemeh Ghasemzadeh   +2 more
doaj  

Oral Squamous Cell Carcinoma‐Risk Factors, Diagnosis, Treatment, and Prevention

Cancer Nexus, Volume 2, Issue 2, April 2026.
ABSTRACT Oral squamous cell carcinoma (OSCC) usually originates from the precancerous lesions of oral mucosa and accounts for approximately 90% of oral cancers. In‐depth understanding of pathogenesis, hallmarks, and etiological factors is a crucial prerequisite for advancing the diagnosis and treatment for OSCC patients. This review aims to present the
Liping Wang, Xiaole Liu, Mengjie Chen, Ying Hu, Lilei Zhu   +4 more
wiley   +1 more source

Evaluation of black plum fruit dye as a cost-effective substitute for hematoxylin in nuclear staining in resource-limited laboratories [PDF]

Journal of Krishna Institute of Medical Sciences University
Background: Hematoxylin remains an essential nuclear stain in histopathology, yet its cost and limited availability often challenge laboratories in resource-onstrained regions. Natural plant-based dyes offer sustainable, economical alternatives.
Raheel Mohamed Rehmatullah, Supreetha Megalamane   +1 more
doaj  

Oral tumors in dogs: clinical aspects, exfoliative cytology and histopathology Neoplasias orais em cães: avaliação dos aspectos clínicos, histopatologia e citologia esfoliativa

Ciência Rural, 1999
In order to establish the diagnosis and prognosis of tumors of the oral cavity, a comparative study was carried out in 130 dogs considering age, sex, breed, clinical aspects, exfoliative cytology as well as histopathology.
Cláudia Ronca Felizzola, Angelo João Stopiglia, Ney Soares de Araújo   +2 more
doaj   +1 more source

Micronuclei Frequencies and Nuclear Abnormalities in Oral Exfoliated Cells of Nuclear Power Plant Workers [PDF]

Journal of Clinical and Diagnostic Research, 2014
Aim: Biomonitoring provides a useful tool to estimate the genetic risk from exposure to genotoxic agents. The aim of this study was to evaluate the frequencies of Micronuclei (MN) and other Nuclear abnormalities (NA) from exfoliated oral mucosal ...
Shitalkumar G Sagari, Roopa Babannavar, Abhishek Lohra, Ashwin Kodgi, Sunil Bapure, Yogesh Rao, Arun J., Manjunath Malghan   +7 more
doaj   +1 more source

Use of a Cytobrush for Sampling the Ear Canal of Dogs With Otitis Externa

Veterinary Dermatology, Volume 37, Issue 2, Page 227-235, April 2026.
Cytological examination of the ear canal is essential for evaluating dogs with otitis externa (OE). The conventional sampling method uses a swab. However, the cytobrush (gynaecological cervical brush), already used for cytological collection from other anatomical sites, has not been adequately investigated for this purpose in dogs with OE.
Nicoly Radaeli Atanasio, Gabriela Reis Ledur, Danilo Marcondes Filho, Daniel Guimarães Gerardi   +3 more
wiley   +1 more source

Impact of Electronic Nicotine Delivery Systems on Oral Mucosa: A Cytopathological and Molecular Study

Journal of Oral Pathology &Medicine, Volume 55, Issue 3, Page 331-339, March 2026.
ABSTRACT Background The packaging and marketing of electronic cigarettes (e‐cigs) often target younger demographics. This study aimed to evaluate gene expression in e‐cig users through exfoliative cytology. Methods Samples were collected from 17 e‐cig users and 10 nonsmokers as controls.
Alba Pérez‐Jardón, Bruna Fernandes do Carmo Carvalho, Cintia Micaela Chamorro‐Petronacci, Maria Dolores Reboiras‐López, Natalia de Carvalho Faria, Renata Falchete do Prado, Mónica Ghislaine Oliveira Alves, Fábio França Vieira e Silva, Maria‐Elena Padín‐Iruegas, Mario Pérez‐Sayáns, Janete Dias Almeida   +10 more
wiley   +1 more source

Practice of Cytopathology in Korea: A 40‐Year Evolution Through Standardization, Digital Transformation, and Global Partnership

Diagnostic Cytopathology, Volume 54, Issue 2, Page 146-159, February 2026.
ABSTRACT Over four decades, Korea has advanced from a limited cytology service to a global model of digital and AI‐integrated cytopathology. Since the founding of the Korean Society for Cytopathology (KSC) in 1986, a nationwide framework has been established—encompassing standardized practices, systematic education for specialists and cytotechnologists,
Yosep Chong, Ran Hong, Hyeong Ju Kwon, Haeryoung Kim, Lucia Kim, Soon Jae Kim, Yoon Jung Choi   +6 more
wiley   +1 more source

Ulceration of the oral mucosa induced by antidepressant medication: a case report

Journal of Medical Case Reports, 2009
Introduction Ulcers are frequent lesions of the oral mucosa. Generally, they are circumscribed round or elliptical lesions surrounded by an erythematous halo and covered with an inflammatory exudate in their central portion, and are accompanied by ...
Bertini Fernanda, Costa Nívea, Brandão Adriana, Cavalcante Ana, Almeida Janete   +4 more
doaj   +1 more source