Different qualifiers of AUS/FLUS thyroid FNA have distinct BRAF, RAS, RET/PTC, and PAX8/PPARg alterations
Sign Up to like & getrecommendations! 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
Thyroid paraganglioma: A diagnostic pitfall in thyroid FNA
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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.
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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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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
Reporting of fine needle aspiration (FNA) specimens of salivary gland lesions: A comprehensive review
Sign Up to like & getrecommendations! 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
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
Sign Up to like & getrecommendations! 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
Mechanisms of Persistence of the Ammonia-Oxidizing Bacteria Nitrosomonas to the Biocide Free Nitrous Acid.
Sign Up to like & getrecommendations! 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.
Sign Up to like & getrecommendations! 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
FNA 2.0: Value of cytopathologist-performed ultrasound-guided core-needle biopsy.
Sign Up to like & getrecommendations! Published in 2022 at "Seminars in diagnostic pathology"
DOI: 10.1053/j.semdp.2022.06.011
Abstract: In the late 20th century, pathologist-performed palpation-guided fine-needle aspiration (PG-FNA) of superficial masses was popularized in the United States. It brought pathologists out of the laboratory to see patients and the hope of decreasing the… read more here.
Keywords: fna; ultrasound guided; guided core; biopsy ... See more keywords
Combined versus single use 20 G fine-needle biopsy and 25 G fine-needle aspiration for endoscopic ultrasound-guided tissue sampling of solid gastrointestinal lesions.
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DOI: 10.1055/a-0966-8755
Abstract: BACKGROUND Instead of choosing one endoscopic ultrasound (EUS) needle over the other, some advocate the use of fine-needle aspiration (FNA) and fine-needle biopsy (FNB) consecutively. We explored the yield of combined use of 20 G FNB… read more here.
Keywords: fna; use; needle aspiration; use fine ... See more keywords