keyword
MENU ▼
Read by QxMD icon Read
search

fine needle aspiration

keyword
https://www.readbyqxmd.com/read/28816297/-perirenal-cystic-lymphangioma-in-an-adult-a-case-report-and-literature-review
#1
W He, Y C Hao, H Z Xia, R Z Ma, B Yang, J Lu
Lymphangioma is a rare, benign mesenchymal neoplasm, which is characterized by numerous intercommunicating cystic spaces containing lymphatic fluid. It is considered a congenital disease resulting from the obstruction of regional lymph drainage during the developmental period. Lymphangioma frequently occurs in the cervical neck and axilla, also in the retroperitoneum, mediastinum, mesentery, omentum, colon, and pelvis, rarely in the perirenal space. These tumors usually present in childhood, but infrequently, these also present in adults...
August 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28814447/acute-myocarditis-secondary-to-cardiac-tuberculosis
#2
Alice Cowley, Laura Dobson, John Kurian, Christopher Saunderson
Isolated myocardial involvement in tuberculosis is exceedingly rare but there are reports it can present with sudden cardiac death, atrioventricular block, ventricular arrhythmias or congestive cardiac failure. We report the case of a 33 year-old male, of South Asian descent, who presented with chest pain, shortness of breath and an abnormal ECG. The patient had no significant past medical history and coronary angiogram showed no evidence of coronary artery disease. Of note the patient had recently been discharged from a local district hospital with an episode of myocarditis...
August 16, 2017: Echo Research and Practice
https://www.readbyqxmd.com/read/28814315/incidental-detection-of-two-adult-gravid-filarial-worms-in-breast-a-case-report
#3
Santosh Tummidi, Kanchan Kothari, Roshni Patil, Shruti S Singhal, Pooja Keshan
BACKGROUND: Microfilaria is a major public health problem in tropical and subtropical countries and is an endemic problem in India. Wuchereria bancrofti is the commonest filarial infection. In some lesions, microfilariae and adult filarial worm have been incidentally detected in fine-needle aspirates. CASE PRESENTATION: A 35 year old hindu female presented with lump in upper outer quadrant of left breast. Fine needle aspiration revealed two adult gravid female filarial worms...
August 16, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28812151/high-clinical-impact-and-diagnostic-accuracy-of-eus-guided-biopsy-sampling-of-subepithelial-lesions-a-prospective-comparative-study
#4
Per Hedenström, Hanns-Ulrich Marschall, Bengt Nilsson, Akif Demir, Björn Lindkvist, Ola Nilsson, Riadh Sadik
BACKGROUND: In a tertiary center setting we aimed to study the diagnostic accuracy and clinical impact of EUS-guided biopsy sampling (EUS-FNB) with a reverse bevel needle compared with that of fine needle aspiration (EUS-FNA) in the work-up of subepithelial lesions (SEL). METHODS: All patients presenting with SELs referred for EUS-guided sampling were prospectively included in 2012-2015. After randomization of the first pass modality, dual sampling with both EUS-FNB and EUS-FNA was performed in each lesion...
August 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28811803/a-study-of-galactin-3-on-fine-needle-aspiration-as-a-diagnostic-marker-differentiating-benign-from-malignant-thyroid-neoplasm
#5
Alliya Muzafar, Mulazim Hussain Bukhari, Ihtesham Uddin Qureshi
BACKGROUND & OBJECTIVE: Thyroid nodules are very common in our setup and their diagnosis on fine needle aspiration is not easy and is a taxing affair. It is a challenge to differentiate between follicular adenoma and follicular carcinoma without histology. Our objective was to investigate the role of Galectin-3 in fine needle aspirates of thyroid nodules as a prospective diagnostic marker and consequently its ability to differentiate benign from malignant neoplasms. METHODS: The research was conducted at the department of Pathology, King Edward Medical University, in association with other teaching institutions of Lahore from June 2012 to July 2014...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811482/efficacy-and-safety-of-core-needle-biopsy-in-initially-detected-thyroid-nodules-via-propensity-score-analysis
#6
Chong Hyun Suh, Jung Hwan Baek, Young Jun Choi, Tae Yong Kim, Tae Yon Sung, Dong Eun Song, Jeong Hyun Lee
We compared the efficacy and complications of core-needle biopsy (CNB) with those of fine-needle aspiration (FNA) in a large population of patients with initially detected thyroid nodules via a propensity score analysis. Outpatients with initially detected thyroid nodules, who had undergone CNB or FNA between January 2013 and December 2013, were selected. This study included 4,822 thyroid nodules from 4,553 consecutive patients. Adjustments for significant differences in patients' baseline characteristics were facilitated via propensity score analysis...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28810285/intraductal-tubulopapillary-neoplasm-of-the-pancreas-diagnosed-by-endoscopic-ultrasonography-guided-fine-needle-aspiration
#7
Bojan Kovacevic, Patricia Latorre Añó, Anders Toxværd, Peter Vilmann, Evangelos Kalaitzakis
No abstract text is available yet for this article.
August 15, 2017: Endoscopy
https://www.readbyqxmd.com/read/28805986/histiocytic-sarcoma-new-insights-into-fna-cytomorphology-and-molecular-characteristics
#8
Yin P Hung, Scott B Lovitch, Xiaohua Qian
BACKGROUND: Histiocytic sarcoma (HS) is a rare malignant neoplasm showing morphologic and immunophenotypic features of histiocytes. Molecular characteristics of HS and fine-needle aspiration (FNA) criteria for its diagnosis have not been established. METHODS: A case series of HS in 8 FNA samples from 6 patients was reviewed along with histopathologic and clinical data. Immunohistochemistry was performed on cell blocks (3 cases), core biopsies (5 cases), and surgical specimens (4 cases)...
August 2017: Cancer
https://www.readbyqxmd.com/read/28803525/cytologic-features-and-staining-characteristics-of-gamna-gandy-bodies-from-seven-canine-fine-needle-aspirate-preparations
#9
A Russell Moore, Sarah E Leavell, Francisco O Conrado, Sarah S K Beatty, Amy L MacNeill
Gamna-Gandy (GG) bodies are non-infectious, hyphal-like structures associated with siderotic nodules in lymphoid tissue; GG bodies are very rarely reported in veterinary cytologic samples. Cytologically, GG bodies can be misidentified as hyphae or plant material. Seven canine lymphoid tissue aspiration cases that contained GG bodies were investigated for morphologic variability and staining characteristics. Available archived cytology slides containing GG bodies were stained with reagents known to show positive results (Prussian blue, Alizarin red S, Von Kossa) and negative results (Gomori methenamine silver) in histologic samples...
August 1, 2017: Journal of Veterinary Diagnostic Investigation
https://www.readbyqxmd.com/read/28802095/the-diagnostic-utility-of-merkel-cell-polyomavirus-immunohistochemistry-in-a-fine-needle-aspirate-of-metastatic-merkel-cell-carcinoma-of-unknown-primary-to-the-pancreas
#10
Long Li, Kyle Molberg, Naga Cheedella, Joel Thibodeaux, Stacy Hinson, Elena Lucas
Merkel cell carcinoma (MCC) is an aggressive skin tumor with a high tendency for metastases. We report a case of MCC initially presenting as axillary and pancreatic metastases. A 33-year-old HIV-positive Hispanic male presented with a history of a rapidly growing axillary mass. A needle core biopsy demonstrated an epithelioid neoplasm composed of small to medium-sized cells with high nuclear-cytoplasmic ratio, nuclear molding, and frequent mitotic figures. A subsequent PET scan revealed a 1.5 cm FDG avid mass in the pancreas...
August 12, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28802094/oncocytic-variant-of-medullary-thyroid-carcinoma-a-rare-tumor-with-numerous-diagnostic-mimics-by-fine-needle-aspiration
#11
Sharon B Sams, Kenneth D Tompkins, Sarah Mayson, Christopher D Raeburn, Sanjana Mehrotra
Oncocytic variant of medullary thyroid carcinoma is rare form of thyroid carcinoma that is easily misdiagnosed on fine needle aspiration specimens due to it is low incidence and cytomorphologic overlap with other more common Hurtle cell lesions. A correct initial diagnosis by fine needle aspiration is imperative as the clinical treatment for medullary carcinoma differs significantly from the mimickers. We present a case of this rare variant tumor that on initial fine needle aspiration was described as a Hurthle cell lesion and was subsequently correctly classified on the resection specimen...
August 12, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28801882/patients-with-non-invasive-follicular-thyroid-neoplasm-with-papillary-like-nuclear-features-are-unlikely-to-have-malignant-preoperative-cytology
#12
Richa Singh, Jorge Avila, Kahee Jo, Kevin T K Nguyen, Nika Roa Carrillo, Eric C Huang, Michael J Campbell
BACKGROUND: The newly termed tumor 'noninvasive follicular thyroid neoplasm with papillary-like nuclear features' (NIFTP) acts in an indolent manner and can likely be safely managed with a thyroid lobectomy. Preoperative fine-needle aspiration (FNA) is the cornerstone of surgical planning, but the ability of FNA to distinguish NIFTP from other variants of papillary thyroid carcinoma (PTC) has not been well-evaluated. METHODS: A 9-year retrospective review of the preoperative cytology and surgical pathology of PTC patients who underwent a thyroidectomy at our tertiary referral center...
August 11, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28800068/galectin-3-performance-in-histologic-a-cytologic-assessment-of-thyroid-nodules-a-systematic-review-and-meta-analysis
#13
REVIEW
Pierpaolo Trimboli, Camilla Virili, Francesco Romanelli, Anna Crescenzi, Luca Giovanella
The literature on Galectin-3 (Gal-3) was systematically reviewed to achieve more robust information on its histologic reliability in identifying thyroid cancers and on the concordance between Gal-3 test in histologic and cytologic samples. A computer search of the PubMed and Scopus databases was conducted by combinations of the terms thyroid and Gal-3. Initially, 545 articles were found and, after their critical review, 52 original papers were finally included. They reported 8172 nodules with histologic evaluation of Gal-3, of which 358 with also preoperative FNAC Gal-3 assessment...
August 11, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28797549/predicting-thyroid-nodule-malignancy-at-several-prevalence-values-with-a-combined-bethesda-molecular-test
#14
Hélène Lasolle, Benjamin Riche, Myriam Decaussin-Petrucci, Emmanuelle Dantony, Véronique Lapras, Catherine Cornu, Joël Lachuer, Jean-Louis Peix, Jean-Christophe Lifante, Oana-Maria Capraru, Samia Selmi-Ruby, Bernard Rousset, Françoise Borson-Chazot, Pascal Roy
OBJECTIVE: Investigation of thyroid nodules using fine-needle aspiration cytology (FNAC) gives indeterminate results in up to 30% of samples using the Bethesda System for Reporting Thyroid Cytopathology (TBSRTC). We present a combined Bethesda-molecular predictor of nodule malignancy to improve the accuracy of the preoperative diagnosis of thyroid nodules. DESIGN: The study sought to detect a molecular signature of thyroid nodule malignancy. METHODS: A molecular test was performed on FNACs from 128 thyroid nodules from prospectively included patients, collected in a tertiary center...
July 22, 2017: Translational Research: the Journal of Laboratory and Clinical Medicine
https://www.readbyqxmd.com/read/28792648/mait-cell-frequency-and-function-in-blood-and-liver-of-hcv-mono-and-hcv-hiv-co-infected-patients-with-advanced-fibrosis
#15
Boris J B Beudeker, Gertine W van Oord, Joop E Arends, Julian Schulze Zur Wiesch, Marieke S van der Heide, Robert J de Knegt, Annelies Verbon, Andre Boonstra, Mark A A Claassen
BACKGROUND & AIMS: Mucosal-associated invariant T (MAIT) cells are important innate T-cells with anti-microbial and immunoregulatory activity, recently found to be depleted in blood of patients with HIV and HCV mono-infections. In this study, we assessed the impact of HIV, HCV and HCV/HIV co-infection on circulating and intrahepatic MAIT-cells and correlations with liver fibrosis. METHODS: In this cross-sectional study, 9 healthy subjects, 9 HIV, 20 HCV and 22 HCV/HIV co-infected patients were included...
August 9, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28792123/fine-needle-aspiration-cytology-of-acute-blastomycosis-thyroiditis
#16
Nagarjun Rao, Sherri J Mann
No abstract text is available yet for this article.
August 9, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/28782105/utility-of-preoperative-fine-needle-aspiration-in-parotid-lesions
#17
Danielle F Eytan, Linda X Yin, Zahra Maleki, Wayne M Koch, Ralph P Tufano, David W Eisele, Kofi D O Boahene, Carole Fakhry, Justin A Bishop, William H Westra, Christine G Gourin
OBJECTIVES: Preoperative fine needle aspiration (FNA) of parotid lesions often is used in the initial evaluation of parotid masses, but its role in guiding surgical decision making remains unclear, in part due to varying diagnostic accuracy reported. We sought to evaluate the role of preoperative FNA in detection of malignancy and impact on surgical management. STUDY DESIGN: Retrospective study. METHODS: The medical records of patients who underwent parotidectomy at a single tertiary medical center were reviewed from 2000 to 2015...
August 7, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28782002/comparison-of-submucosal-tunneling-biopsy-versus-eus-guided-fna-for-gastric-subepithelial-lesions-a-prospective-study-with-crossover-design
#18
Hideki Kobara, Hirohito Mori, Naoki Nishimoto, Shintaro Fujihara, Noriko Nishiyama, Maki Ayaki, Tatsuo Yachida, Tae Matsunaga, Taiga Chiyo, Nobuya Kobayashi, Koji Fujita, Kiyohito Kato, Hideki Kamada, Makoto Oryu, Kunihiko Tsutsui, Hisakazu Iwama, Reiji Haba, Tsutomu Masaki
BACKGROUND AND STUDY AIMS : Endoscopic ultrasound-guided fine needle aspiration (FNA) for gastrointestinal subepithelial lesions (SELs) has limited diagnostic accuracy due to technical problems and small lesion size. We previously reported a novel submucosal tunneling biopsy (STB) technique for sampling SELs. This study aimed to evaluate the diagnostic ability and safety of STB compared to that of FNA for SELs. PATIENTS AND METHODS : The study was a non-randomized, prospective comparative study with crossover design in patients with endoluminal gastric SELs...
August 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28781832/acute-suppurative-thyroiditis-caused-by-streptococcus-agalactiae-infection-a-case-report
#19
Nobuhiro Akuzawa, Toru Yokota, Tsukasa Suzuki, Masahiko Kurabayashi
Acute suppurative thyroiditis is a serious disease; therefore, its diagnosis in the acute phase is important. Fine needle aspiration biopsy of the thyroid gland plays a pivotal role in the diagnosis of acute suppurative thyroiditis. Appropriate culture technique and optimal imaging modalities are also important for its diagnosis.
August 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28777747/breast-fibroadenoma-with-pseudoangiomatous-pash-like-stroma
#20
Josko Bezic, Jelena Srbljin
Pseudoangiomatous stromal hyperplasia (PASH) is a breast stromal change, histologically characterized by anastomosing, slit-like spaces lined by slender myofibroblasts and surrounded by dense collagenous stroma. Mass forming cases clinically and radiologically simulate fibroadenoma. A middle aged women presented with unpalpable breast nodule discovered on ultrasound examination. The ultrasound characteristics were typical for fibroadenoma, while fine-needle aspiration cytology was inconclusive. The histological examination of the lumpectomy specimen showed fibroadenoma with peculiar stromal alteration consistent with pseudoangiomatous stromal hyperplasia...
August 2, 2017: Breast Disease
keyword
keyword
110751
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"