نتایج جستجو برای: fnac sensitivity

تعداد نتایج: 336001  

Journal: :Acta cytologica 1999
A Joshi K Kapila K Verma

OBJECTIVE To determine the utility and accuracy of fine needle aspiration cytology (FNAC) as well as its sensitivity, specificity and predictive value in the diagnosis of male breast masses. STUDY DESIGN Data on male breast FNAC done between 1978 and 1997 were retrieved from the records of the cytopathology laboratory. FNAC diagnoses were categorized as positive, negative, inconclusive or uns...

Background and objectives: Soft tissue is a non-epithelial extraskeletal tissue of the body. Soft tissue tumors (STTs) are the most commonly diagnosed neoplasms. Fine needle aspiration cytology (FNAC) is minimally invasive, quick, and a definitive diagnostic modality. Biopsy for histopathology is the gold standard method for diagnosis but is invasive. The aims of this study were to determine th...

Journal: :Collegium antropologicum 2010
Petar Senjug Karmen Trutin Ostović Zorana Miletić Cedna Tomasović Loncarić Tajana Stoos-Veić Branimir Gizdić Gordana Kaić Gorana Aralica Vlatko Pejsa Ozren Jaksić

Today lymphomas are defined according to a combination of morphology, immunophenotype, genetic features and clinical presentation, so beside the pure cytomorphologic analysis in diagnosis of lymphoma ancillary techniques such as cytochemistry, immunocytochemistry, molecular diagnosis and flow cytometry (FC) are often used. Our goal was to determinate how is information given by fine-needle aspi...

Journal: :Kathmandu University medical journal 2013
M Rajbhandari P Dhakal S Shrestha S Sharma M Pokharel I Shrestha B Shrestha R Makaju

BACKGROUND Fine needle aspiration cytology (FNAC) with it's minimally invasiveness has been a well accepted procedure in the initial diagnosis of various swellings. With time and experience high sensitivity and specificity of FNAC over conventional open biopsy has lead to the wide acceptance of this procedure. OBJECTIVE To evaluate the utility of aspiration cytology as a first-line diagnostic...

Journal: :Acta clinica Croatica 2016
Josip Mišković Andrea Zorić Helena Radić Mišković Violeta Šoljić

Breast cancer is the most frequently diagnosed cancer and the leading cause of death from cancer in women. The accuracy of diagnosis can be increased with a combination of clinical examination, imaging diagnostics, and fi ne needle aspiration cytology (FNAC) or core needle biopsy, also known as triple test. The aim of the study was to evaluate the sensitivity and specificity of FNAC in the diag...

Journal: :Annals of the Academy of Medicine, Singapore 2006
Lincoln G L Tan Mark L C Khoo

INTRODUCTION Identifying malignancy either preoperatively or intraoperatively can have a significant impact on the management of salivary gland tumours. We review our experience with fine needle aspiration cytology (FNAC) and frozen section (FS) for salivary gland lesions. We analyse the accuracy of both modalities and their influence on management. MATERIALS AND METHODS Retrospective review ...

1999
Issam M. Francis Dilip K. Das

Background and Objectives: Lesions of the thyroid and breast represent the two commonest sources of frozen section in Kuwait. This study investigates the value of intraoperative cytology (IC), preoperative fine needle aspiration cytology (FNAC) and intraoperative frozen section (FS), in improving the diagnostic accuracy of such lesions. Material: Thirty-one breast masses and 45 thyroid lesions ...

2015
Ganesh Babu M. Palaniappan

Introduction: The prevalence of clinically palpable thyroid nodules is approximately 4–7%, but the prevalence of ultrasound-detectable nodules is 19 to 67%. FNAC is widely accepted and has become cornerstone in evaluation of thyroid nodules, because it is a simple and accurate screening test with high sensitivity and specificity in the preoperative evaluation of thyroid lesions. Ultrasound guid...

Journal: :JPMA. The Journal of the Pakistan Medical Association 2004
Muhammad Sohail Awan Zafar Ahmad

OBJECTIVE To evaluate the usefulness and accuracy of fine needle aspiration cytology in the diagnosis of parotid gland tumors. METHODS We reviewed files of all patients who underwent parotidectomy for various parotid pathologies at Aga Khan University Hospital. Study design included a comparison between results of preoperative FNAC with final histopathological diagnosis. Galen & Ganbino metho...

2016
Jens Kristjan GUDMUNDSSON Aida AJAN Jahan ABTAHI

Objective Fine-needle aspiration cytology is a valuable method for preoperative assessment of head and neck tumors. However, its accuracy in detection of salivary gland masses is controversial compared with other methods. The aim of this work was to evaluate the effectiveness and accuracy of fine-needle aspiration cytology (FNAC) in the diagnosis of parotid gland masses. Material and Methods ...

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