Found 70 clinical trials
AXillary Surgery After NeoAdjuvant Treatment
Different strategies (axillary lymph node dissection, sentinel node biopsy, targeted axillary dissection) are currently used in different countries. A prospective analysis comparing these techniques regarding feasibility, safety, morbidity and surgical effort is urgently needed.
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- 19 Feb, 2024
Lyon Granulomatous Hepatitis Study
This is a retrospective study conducted from January 2008 to December 2016 proposed to all patients with granulomatous hepatitis followed in the internal medicine and / or Hepato-gastroenterology departments (Croix-Rousse Hospital, Edouard-Herriot Hospital, Lyon Sud Hospital Center). This study will cover 596 patients who had a liver biopsy showing granulomas. …
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- 19 Feb, 2024
A Prospective Cohort Study of Chinese Patients With Pulmonary Nodules: Prediction of Lung Cancer Using Noninvasive Biomarkers
The broad goals of this study is to identify changes in genomic landscape during transition from stage 0 to stage 1 lung cancer. This study intends to determine whether diagnostic biomarkers measured in minimally invasive biospecimens are able to correlate molecular, clinical and imaging features to distinguish malignant from benign …
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- 19 Feb, 2024
Men's Experience of Prostate Biopsy
Men aged over 18 having a first or second diagnostic prostate biopsy at the Royal Marsden NHS Foundation Trust or Epsom General Hospital may be invited to take part in one to one interview within 6 months of having the procedure done to talk about their experience
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- 19 Feb, 2024
BIOPSY SCANNER LLTECH Technology for Diagnosis of Breast Cancer
The investigators propose a study evaluating the diagnostic capacities by non pathologists from images obtained by the BIOPSY SCANNER LLTECH technology on breast and lymph node biopsies. Based on this study, an atlas on breast lesions could be created to allow a broader evaluation of this technology in daily practice …
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- 19 Feb, 2024
Pancreatic Cancer Molecular Sub-classification Using Endoscopic Ultrasound Tissue Core Biopsy Samples
This study evaluated the feasibility and reliability of PDAC molecular subtyping on tissue core biopsies samples acquired under EUS guidance. Moreover, this study will assess the impact of molecular subtypes assessed on EUS-FNB samples in patients with resectable and unresectable (locally advanced, advanced, and metastatic) PDAC undergoing chemotherapy on treatment …
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- 19 Feb, 2024
Diagnosis of Parkinson s Disease by Means of Submandibular Gland Needle Biopsy
This study includes 35 PD patients who underwent submandibular gland needle biopsy. 25 neurologically healthy patients of the local otolaryngological clinic, in whom submandibular gland needle biopsy was performed due to a clinical indication, serve as controls.
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- 19 Feb, 2024
GSD IX Natural History Study
If a liver, muscle or skin biopsy sample has been collected, a piece of the sample may be requested and stored for research purposes.
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- 19 Feb, 2024
The Effectiveness of Surgical Treatment of Patients With Ischemic Cardiomyopathy
Imaging modalities, methods for assessement of structural and functional state of the myocardium, biochemistry testing, immunohistochemical examination, and myocardial biopsy studies will be used to achieve these goals.
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- 19 Feb, 2024
Non Inferiority Trial for Detection of nCOVID-19 Through Analysis of Exhaled Breath Aerosols
This study aims to evaluate several of Owlstone Medical's Breath Biopsy aerosol respiratory droplet capture techniques for the detection of nCOVID-19. These are single use disposable breath capture devices with removable filters and fitted PVA strip that directly sample exhaled breath aerosols and therefore, directly sample the primary transmission route …
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- 19 Feb, 2024