Results 41 to 50 of about 9,685,129 (295)

Cytological Quantification of Nodal Mast Cells in Dogs Affected by Non-Neoplastic Condition and Mast Cell Tumor Using Different Sample Preparation Techniques: An Explorative Study

open access: yesAnimals, 2023
Cytological evaluation of lymph nodes (LN) in canine cutaneous mast cell tumors (MCT) has a key role in MCT staging. However, cytological discrimination between metastatic and reactive LNs is debated and diagnostic criteria inconsistent.
Giulia Buzzi   +8 more
doaj   +1 more source

Diagnostic relevance of fine needle aspiration cytology in nodular thyroid lesions [PDF]

open access: yesVojnosanitetski Pregled, 2012
Background/Aim. Fine needle aspiration cytology (FNAC) of the thyroid gland has been used as an initial investigative procedure of thyroid nodule(s) in the Department of Pathology at the Institute of Oncology of Vojvodina for more than 20 years.
Knežević-Ušaj Slavica   +7 more
doaj   +1 more source

Analysis of reasons impairing the quality of cerebrospinal fluid cell slide centrifugal sedimentation examination method and its preventive measures

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2018
It is well known that cerebrospinal fluid (CSF) cell slide centrifugal sedimentation examination method is a very important technique for the etiological diagnosis of many central nervous system (CNS) diseases, especially for infectious diseases ...
Xiu-chu SU
doaj   +1 more source

Cytological techniques in screening uterine and lung cancer

open access: yes, 1952
women screened16,246—Proved car., uterus452.7Cervix, total362.2Preinvasive322.0Invasive40.2Corpus90.5 “¿ Screening― implies the survey of large numbers of asymtomatic persons to determine those who should have more extensive diagnostic examination.
E. Day
semanticscholar   +1 more source

Using super-resolution for enhancing visual perception and segmentation performance in veterinary cytology [PDF]

open access: yesarXiv, 2023
The primary objective of this research was to enhance the quality of semantic segmentation in cytology images by incorporating super-resolution (SR) architectures. An additional contribution was the development of a novel dataset aimed at improving imaging quality in the presence of inaccurate focus.
arxiv  

Steps of the development of cervical cancer cytological screening [PDF]

open access: yesРМЖ. Мать и дитя, 2019
M.I. Mazitova1, M.S. Bikeneev2 1 Kazan State Medical Academy — Branch of the Russian Medical Academy of Continuous Vocational Education, Kazan, Russian Federation 2 City Clinical Hospital No.
Mazitova M.I., M.S. Bikeneev
doaj  

Rapid KRAS, EGFR, BRAF and PIK3CA mutation analysis of fine needle aspirates from non-small-cell lung cancer using allele-specific qPCR. [PDF]

open access: yesPLoS ONE, 2011
Endobronchial Ultrasound Guided Transbronchial Needle Aspiration (EBUS-TBNA) and Trans-esophageal Ultrasound Scanning with Fine Needle Aspiration (EUS-FNA) are important, novel techniques for the diagnosis and staging of non-small cell lung cancer (NSCLC)
Ronald van Eijk   +12 more
doaj   +1 more source

Deep Learning Techniques for Cervical Cancer Diagnosis based on Pathology and Colposcopy Images [PDF]

open access: yesarXiv, 2023
Cervical cancer is a prevalent disease affecting millions of women worldwide every year. It requires significant attention, as early detection during the precancerous stage provides an opportunity for a cure. The screening and diagnosis of cervical cancer rely on cytology and colposcopy methods. Deep learning, a promising technology in computer vision,
arxiv  

A clinical analysis of the diagnosis value of cerebrospinal fluid cytology with negative imaging of meningeal carcinomatosis: report of four cases

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective The cerebrospinal fluid (CSF) cytological and imaging features in 4 patients with meningeal carcinomatosis (MC) were investigated to assist with the diagnosis and improve the treatment of the disease.
Jun-hua MEI   +7 more
doaj  

Diagnostic accuracy of sonohysterography vs hysteroscopy in benign uterine endocavitary findings [PDF]

open access: yes, 2015
OBJECTIVE: To compare diagnostic accuracy of sonohysterography vs hysteroscopy in patients with benign uterine endocavitary findings. PATIENTS AND METHODS: This retrospective study evaluated 202 patients submitted to sonohysterography after transvaginal ...
Bianchi, Paola   +12 more
core  

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