Results 131 to 140 of about 107,874 (354)

Diagnostic yield of Franseen and Fork-Tip biopsy needles for endoscopic ultrasound-guided tissue acquisition: a meta-analysis

open access: yesEndoscopy International Open, 2019
Background and study aims Although newer needle designs are thought to improve diagnostic outcomes of endoscopic ultrasound-guided fine-needle biopsy, there is limited evidence on their diagnostic performance. The aim of this meta-analysis was to provide
Antonio Facciorusso   +5 more
doaj   +1 more source

Does fine-needle aspiration biopsy still have a place in the diagnosis of breast lesions? [PDF]

open access: gold, 2018
Marzanna Obrzut   +4 more
openalex   +1 more source

Soft Artificial Ciliary Brush with Integrated Haptic Feedback for Efficient Airway Mucus Cleaning

open access: yesAdvanced Intelligent Systems, EarlyView.
A fundamental mucus cleaning mechanism is reported, which utilizes both artificial cilia mechanical sweeping and suction‐based mucus cleaning. A novel haptic feedback interface for the artificial cilia provides touch feedback on tissue contact, enhancing operator control and safety.
Zhongming Lyu   +7 more
wiley   +1 more source

LABRAD : Vol 33, Issue 1 - January 2008 [PDF]

open access: yes, 2008
Diagnosis of Malaria Imaging Feature of Synovial Sarcoma in Pediatrics Patients Fine Needle Aspiration Biopsy: The best test to differentiate benign from malignant thyroid nodules HLA-B27 and Disease Association Bacterial Contamination of Blood ...
Aga Khan University Hospital, Karachi
core   +1 more source

Performance Characteristics of Milan System for Reporting Salivary Gland Cytopathology: An Experience From Western Saudi Population

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Introduction Salivary gland tumors are rare but diverse, with a higher prevalence of benign tumors in the parotid gland and a greater incidence of malignancy in other glands. Fine needle aspiration (FNA), enhanced by the Milan Reporting System, is widely used to evaluate these tumors.
Samah Saharti, Reem Aljohani
wiley   +1 more source

Preoperative Detection of Dual TERT Promoter Mutations in Thyroid Cancer: A Case Series

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Telomerase reverse transcriptase promoter (TERTp) mutations are associated with aggressive thyroid cancer and are most frequently found in anaplastic and poorly differentiated thyroid cancer. Pre‐operative thyroid nodule molecular testing can detect TERTp, denoting a high risk of malignancy and possible aggressive clinical features such as ...
Amir Harari   +7 more
wiley   +1 more source

Analysis of SWI Complex Subunits in 69 Cases of TTF‐1 Negative Non‐Small Cell Lung Carcinoma

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Non‐small cell lung carcinomas, not otherwise specified (NSCLC‐NOS) with a specific signature including high‐grade hepatoid/clear cell morphology, negative lung panel mutational analysis, negative TTF‐1/Napsin A staining can be reported as a morphologic variant of an aggressive carcinoma with loss of one of the subunits of the SWI/SNF ...
Ramin Zargham   +2 more
wiley   +1 more source

Efficacy of Multimodal Work‐Up of Head and Neck Squamous Cell Carcinoma Lymph Node Metastasis of Unknown Primary

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Head and neck squamous cell carcinoma (HNSCC) often presents with cervical lymph node metastasis, with 1%–4% of cases presenting as cancer of unknown primary (CUP). CUP poses diagnostic and therapeutic challenges and is linked to poorer survival outcomes.
Robin W. Jansen   +7 more
wiley   +1 more source

Limited Sensitivity of Ultrasound‐Guided Fine‐Needle Aspiration Cytology for Occult Nodal Metastases in Early‐Stage Oral Squamous Cell Carcinoma

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Ultrasound‐guided fine‐needle aspiration cytology (US‐FNAC) is commonly used in the diagnostic work‐up of head and neck cancer, but its ability to detect occult lymph node metastases in early‐stage oral squamous cell carcinoma (OSCC) with a clinically negative neck remains unclear.
Dominique N. V. Donders   +7 more
wiley   +1 more source

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