CYTOMATRIX, A NEW PROCEDURE TO ENHANCE THE DIAGNOSTIC USEFULNESS OF FINE NEEDLE ASPIRATES
نویسندگان
چکیده
منابع مشابه
Diagnostic Fine Needle Aspiration in a Case of Riedel’s Thyroiditis
In Riedel’s thyroiditis, a rare chronic inflammatory disease of thyroid gland, fine needle aspiration is usually non-diagnostic because most often only follicular cells are obtained and not the fibrous material characteristic of this type of thyroiditis. Therefore the diagnosis is often only established by histopathologic study of the surgically obtained biopsy. The illustrated case is a 46-yea...
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The goal of this work is to determine the accuracy of computer-based image analysis in diagnosing breast fine-needle aspirates (FNA). On 192 FNAs, the computerbased diagnostic accuracy was 97.9%. This is consistent with the 97.5% accuracy projected by machine learning methods during the initial training in 1994 with 569 FNAs. One of the attributes of this system is the rendering of a value that...
متن کاملEvaluating the diagnostic significance of nuclear grooves in thyroid fine needle aspirates with a semiquantitative approach.
OBJECTIVE To clarify the diagnostic significance of nuclear grooves in thyroid fine needle aspirates, to search for other associated nuclear features and to identify possible diagnostic pitfalls. STUDY DESIGN In total, 67 fine needle aspiration cases were retrospectively reviewed for selected nuclear features, including grooves, intranuclear cytoplasmic invaginations, enlargement, pleomorphis...
متن کاملDiagnostic Efficacy of Fine Needle Aspiration in Parotid Mass
Introduction: The preoperative diagnostic evaluation of the parotid lesion is a valuable aid in planning the operation and the approach to intervention. Among different diagnostic tools, Fine Needle Aspiration has a key role. However, the exact efficacy of this technique in our center had not been thoroughly investigated. Materials and Methods: Between January 2000 and June 2007 a subset of ...
متن کاملDiagnostic pitfalls of pilomatricoma on fine needle aspiration cytology
Pilomatricoma is a benign skin adnexal tumour usually seen in the head and neck region of children and young adults. It is underrecognized on cytology, resulting in the overdiagnosis of malignancy. We bring forth a case report of a slow growing nodular swelling in a 10-year-old female child, which was misdiagnosed on Fine Needle Aspiration Cytology (FNAC) as a malignant neoplasm and found to be...
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ژورنال
عنوان ژورنال: Annals of research in oncology
سال: 2021
ISSN: ['2785-2512']
DOI: https://doi.org/10.48286/aro.2021.18