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   Articles with "fna" as a keyword



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Different qualifiers of AUS/FLUS thyroid FNA have distinct BRAF, RAS, RET/PTC, and PAX8/PPARg alterations

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recommendations! Published in 2018 at "Cancer Cytopathology"

DOI: 10.1002/cncy.21984

Abstract: The Bethesda System for Reporting Thyroid Cytopathology category of atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) includes fine‐needle aspiration (FNA) specimens that cannot straightforwardly be classified as benign or malignant. To determine whether… read more here.

Keywords: different qualifiers; fna; qualifiers aus; flus thyroid ... See more keywords
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Thyroid paraganglioma: A diagnostic pitfall in thyroid FNA

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recommendations! Published in 2020 at "Cancer Cytopathology"

DOI: 10.1002/cncy.22390

Abstract: Thyroid paragangliomas are extremely rare and often are misdiagnosed by preoperative fine‐needle aspiration (FNA) because their cytologic features overlap with those of other thyroid neoplasms. The objective of this study was to review the cytomorphology… read more here.

Keywords: fna; thyroid paraganglioma; diagnostic pitfall; pitfall thyroid ... See more keywords

Serial FNA allows direct sampling of malignant and infiltrating immune cells in patients with B-cell lymphoma receiving immunotherapy.

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recommendations! Published in 2021 at "Cancer cytopathology"

DOI: 10.1002/cncy.22531

Abstract: BACKGROUND Fine-needle aspiration (FNA) is used to diagnose malignancies, recurrences, and metastases. The procedure is quick and well tolerated and can be facilitated by ultrasound guidance. METHODS This article describes the authors' experience in using… read more here.

Keywords: fna samples; fna sampling; fna; serial fna ... See more keywords

Pleomorphic liposarcoma: A clinicopathologic study of 20 FNA cases.

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recommendations! Published in 2022 at "Cancer cytopathology"

DOI: 10.1002/cncy.22580

Abstract: BACKGROUND Pleomorphic liposarcoma (PLPS) is the least common but most aggressive of all forms of liposarcoma (LPS). Its diagnosis relies on the recognition of pleomorphic lipoblasts (PLBs), whose numbers vary considerably. Because few large fine-needle… read more here.

Keywords: clinicopathologic study; pleomorphic liposarcoma; fna biopsy; fna ... See more keywords

Comprehensive molecular profiling of pancreatic ductal adenocarcinoma in FNA, biopsy, and resection specimens

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recommendations! Published in 2022 at "Cancer Cytopathology"

DOI: 10.1002/cncy.22589

Abstract: Molecular testing to identify molecular alterations in pancreatic ductal adenocarcinoma (PDAC) has been increasingly requested because of potential therapeutic implications. In this study, we compared the performance of PDAC fine‐needle aspiration (FNA), fine‐needle biopsy (FNB),… read more here.

Keywords: fna; ductal adenocarcinoma; comprehensive molecular; resection specimens ... See more keywords

A rapid turnaround time workflow for a cytological liquid biopsy assay using FNA supernatant specimens

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recommendations! Published in 2024 at "Cancer Cytopathology"

DOI: 10.1002/cncy.22925

Abstract: Genomic profiling is essential in the management of non–small cell lung cancer. However, this may often be challenging because of limited cytological tissue and extended turnaround time (TAT) for next‐generation sequencing (NGS). This study aims… read more here.

Keywords: fna; turnaround; time workflow; turnaround time ... See more keywords

Reporting of fine needle aspiration (FNA) specimens of salivary gland lesions: A comprehensive review

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recommendations! Published in 2017 at "Diagnostic Cytopathology"

DOI: 10.1002/dc.23716

Abstract: Currently, there is no uniform classification scheme available for reporting of salivary gland fine‐needle aspiration (FNA) specimens. Recently, an International group of pathologists has recommended a tiered classification scheme for reporting of salivary gland FNA… read more here.

Keywords: fna; gland lesions; salivary gland; cases rom ... See more keywords
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Head-to-head comparison of FNA cytology vs. calcitonin measurement in FNA washout fluids (FNA-CT) to diagnose medullary thyroid carcinoma. A systematic review and meta-analysis

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recommendations! Published in 2021 at "Endocrine"

DOI: 10.1007/s12020-021-02892-x

Abstract: The sensitivity of cytology after fine needle aspiration (FNA-cytology) in detecting medullary thyroid carcinoma (MTC) is low. To overcome this problem, measuring calcitonin (CT) in washout fluid of FNA (FNA-CT) has been largely diffused and… read more here.

Keywords: head; medullary thyroid; fna; fna cytology ... See more keywords

Modeling Free Nitrous Acid Inhibition on the Removal of Nitrogen and Atenolol during Sidestream Partial Nitritation Processes.

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recommendations! Published in 2024 at "Environmental science & technology"

DOI: 10.1021/acs.est.3c10107

Abstract: Sidestream serves as an important reservoir collecting pharmaceuticals from sludge. However, the knowledge on sidestream pharmaceutical removal is still insufficient. In this work, atenolol biodegradation during sidestream partial nitritation (PN) processes characterized by high free… read more here.

Keywords: fna; inhibition; removal; nitrogen atenolol ... See more keywords

Mechanisms of Persistence of the Ammonia-Oxidizing Bacteria Nitrosomonas to the Biocide Free Nitrous Acid.

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recommendations! Published in 2018 at "Environmental science & technology"

DOI: 10.1021/acs.est.7b04273

Abstract: Free nitrous acid (FNA) exerts a broad range of antimicrobial effects on bacteria, although susceptibility varies considerably among microorganisms. Among nitrifiers found in activated sludge of wastewater treatment processes (WWTPs), nitrite-oxidizing bacteria (NOB) are more… read more here.

Keywords: nitrous acid; fna; exposure; free nitrous ... See more keywords

Aptamer-Conjugated Framework Nucleic Acids for the Repair of Cerebral Ischemia-Reperfusion Injury.

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recommendations! Published in 2019 at "Nano letters"

DOI: 10.1021/acs.nanolett.9b02958

Abstract: Effective therapy for protecting dying neurons against cerebral ischemia-reperfusion injury (IRI) represents a substantial challenge in the treatment of ischemic strokes. Oxidative stress coupled with excessive inflammation is the main culprit for brain IRI that… read more here.

Keywords: ac5a fna; fna; cerebral ischemia; ischemia reperfusion ... See more keywords