Results 111 to 120 of about 234,578 (360)
Transcarinal Bronchoscopic Needle Biopsy
The Annals of Thoracic Surgery, 1965 KONCHOSCOPIC EXAMINATION has for years been one of the major aids in diagnosis and preoperative evaluation of B patients with all types of pulmonary disease, and especially cancer of the lung. In a significant number of patients in whom cancer is suspected, bronchoscopic examination reveals a broad, fixed carina, suggesting the presence of subcarinal ...
R T, FOX, W M, LEES, T W, SHIELDS
openaire +2 more sources
CT-Guided Transthoracic Needle Biopsy Using a Puncture Site-Down Positioning Technique [PDF]
, 2006 Fumiko Kinoshita +7 more
openalex +1 more source
Advanced Science, EarlyView.This study shows that lower NAM levels in PE‐derived pEVs correlate with disease severity. NAM‐deficient pEVs reduce Th1 and Th17 inhibition, leading to PE‐like symptoms. NAM in pEVs inhibits Th1 via SIRT1 and Th17 via macrophages. Reduced NAM in PE‐EVs is due to decreased HRS expression in trophoblasts, resulting from elevated HSP27.
Haiyi Fei +10 more
wiley +1 more source
Ultrasound-Guided Core Needle Biopsy for Salivary Gland Lesions
Gomal Journal of Medical Sciences, 2004 Background: A salivary gland swelling may result from various causes and create a diagnostic challenge. This study was conducted to evaluate the usefulness of ultrasound-guided core needle biopsy as a diagnostic modality.
Syed Qaiser Husain Naqvi +5 more
doaj
Genomic biomarkers in prostate cancer. [PDF]
, 2018 Prostate cancer is the most common non-cutaneous cancer among men in the United States. In the last decade there has been a rapid expansion in the field of biomarker assays for diagnosis, prognosis, and treatment prediction in prostate cancer.
Cooperberg, Matthew R +3 more
core
p16Ink4a‐Positive Hepatocytes Drive Liver Fibrosis Through Activation of LIFR Family Pathway
Advanced Science, EarlyView.This study found that, following the long‐term CCl4 treatment, p16high hepatocytes appeared in zone 3, spatially co‐localizing with fibrotic areas. A specific cluster of p16high hepatocytes upregulated CTF1/LIF expression which induced HSC activation and further liver fibrosis, as revealed by single cell transcriptomic analysis.
Koji Nishikawa +23 more
wiley +1 more source
PET-guided biopsy with needle navigation facilitates diagnosis of angiosarcoma in neurofibromatosis type 1 [PDF]
, 2013 Yilun Koethe +4 more
openalex +1 more source
Advanced Science, EarlyView.A programmable passive digital shutter based on multiphase liquid–liquid interface dynamics is introduced for precise fabrication of hydrogel microfibers. By modulating the shutter operation, microfibers with tunable geometry—including linear, helical, tadpole‐like, and spherical forms—are produced.
Dongrui Zhang +14 more
wiley +1 more source
Comparative study of bone marrow aspiration and needle biopsy for stainable Iron
مجله دانشگاه علوم پزشکی گرگان, 1999 The amount of stainable Iron in the bone marrow is frequently used as a means of assessing Iron stores. In our study marrow Iron assessed in needle biopsy sections and simultaneously obtained aspirated smears from 75 patients.
Azarhoush R (MD)
doaj
Rapid Microfluidic Drug Sensitivity Testing Within 5 Days Using Minimal Clinical Tumor Samples
Advanced Science, EarlyView.This study develops the air‐punched fabrication approach for nanoliter‐scale microcavity arrays with ultra‐smooth microcavity surfaces, with which rapid formation and 3D culture of tumor cell spheroids from small numbers of cell samples, as well as high‐throughput drug sensitivity testing can be achieved within 5 days.
Yi‐Xue Chen +11 more
wiley +1 more source