نتایج جستجو برای: cytology study
تعداد نتایج: 3980455 فیلتر نتایج به سال:
the aim of the present study was to compare different diagnostic methods in the determination of gastric helicobacter infection. 30 healthy stray and 27 domestic cats. were studied the procedure involved taking biopsy samples from antrum and body by pediatric gastroscope in off feed animals. diagnosis of gastric helicobacter infection by cytology, rapid urease test, histopathology and pcr was a...
superficial acral fibromyxoma are rare soft tissue tumors predominantly involving hands and feet of adults. there are only a few reported cases of this benign neoplasm, but no fnac diagnosis of this tumor is reported in the literature. a forty-eight year old female presented with a 5 x 3.5 cm globular, firm swelling over the right fifth toe. fine needle aspiration cytology (fnac) of the lesion ...
BACKGROUND The importance of sensitive methods for the detection of epidermal growth factor receptor (EGFR) mutation is emphasized. The aim of this study is to perform comparative and concordance analyses of direct sequencing, pyrosequencing and peptide nucleic acid (PNA) clamping for detecting EGFR gene mutations using archived tissue and cytology specimens. METHODS Samples from a total of 1...
Candidal peritonitis associated with perforation –An interesting case of ascitic fluid cytology - ACHR- Print ISSN No: 2581-5725 Online No:- 2456-9267 Article DOI 10.18231/j.achr.2023.034, IP Archives Cytology and Histopathology Research-IP Arch Cytol Histopathol Res
Introduction and purposeThis article aims to compare two guiding methods of cervical cancer screening: cytology HPV testing. The objective is provide information on which method currently more relevant in the early detection precancerous lesions. 
 Material methodThis review was mainly based articles collected Pubmed i years 2015-2022. research done by looking through keywords as follows: ...
BACKGROUND AND OBJECTIVE Currently, cystoscopy and urine cytology are standard modalities in therapy monitoring and follow-up of bladder cancer. Cystoscopy is an invasive and uncomfortable procedure while cytology has a limited value because it is operator-dependent and has a low sensitivity. This study was to assess the accuracy of fluorescence in situ hybridization(FISH) in detecting bladder ...
Primary screening for high-risk human papillomavirus (hrHPV) requires a triage protocol. Repeat cytology testing at baseline and after 6 to 12 months has emerged as a reasonable triage approach, but carries the risk of loss to follow-up. Repeat cytology testing may be omitted if cytology is supplemented with another, complementary triage test at baseline. In this study, the performance of combi...
OBJECTIVE To compare the costs and number of undetected cases of four cervical cancer screening strategies (CCSS) in Mexico. MATERIALS AND METHODS We estimated the costs and outcomes of the following CCSS: a) conventional Papanicolaou smear (Pap) alone; b) high-risk human papilloma virus testing (HR-HPV) as primary screening with Pap as reflex triage; c) HR-HPV as primary screening with HPV-1...
BACKGROUND The molecular work-up of thyroid nodules from fine needle aspiration samples has given clinicians a new level of diagnostic information. The aim of the present study was to evaluate the utility of molecular analysis in thyroid fine needle aspiration samples from a Chinese population. METHODS Specimens were collected from thyroid nodules by fine needle aspiration. Cytology diagnosis...
AIMS To determine the cost and sensitivity of sputum cytology in routine use and to determine when sputum cytology is most appropriate. METHODS A retrospective study, based on all sputum cytology requests received in five histopathology/cytopathology laboratories in Yorkshire from 1 January to 31 December 1993. Cytology findings were correlated with histological diagnosis or clinical outcome,...
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