Results 181 to 190 of about 205,932 (232)

Mediastinal Lymphadenopathy in the National Lung Screening Trial (NLST) Is Associated with Interval Lung Cancer.

Radiology, 2021
Background There are currently no evidence-based guidelines for the management of enlarged mediastinal lymph nodes found on lung cancer screening (LCS) CT scans.
H. Chalian, H. McAdams, Youkyung Lee, F. Duan, Yan-Ning Wu, P. Khoshpouri, E. Patz   +6 more
semanticscholar   +1 more source

Diffusion Tensor Imaging in Characterization of Mediastinal Lymphadenopathy.

Academic Radiology, 2021
OBJECTIVE To determine the efficacy of diffusion-weighted MRI (DWI) and diffusion tensor imaging (DTI) in the characterization of mediastinal lymphadenopathy and the differentiation between malignant and benign lymph nodes (LNs).
A. A. Abdel Razek, Khaled Abdel Baky, E. Helmy   +2 more
semanticscholar   +1 more source

Tuberculous Mediastinal Lymphadenopathy

Acta Clinica Belgica, 1998
We report about 2 cases of isolated mediastinal tuberculous lymphadenitis presenting without parenchymal infiltrates. Although rare, this mode of presentation reminds the clinician that tuberculosis has to be included in the differential diagnosis of mediastinal masses even in the absence of parenchymal lesion.
P, Hainaut, A, Monthe, V, Lesage, B, Weynand   +3 more
openaire   +2 more sources

EBUS‐TBNA versus EUS‐B‐FNA for the evaluation of undiagnosed mediastinal lymphadenopathy: The TEAM randomized controlled trial

Clinical Respiratory Journal, 2020
Endobronchial Ultrasound‐guided transbronchial needle aspiration (EBUS‐TBNA) is a standard of care modality for the evaluation of mediastinal lymphadenopathy. Transesophageal Bronchoscopic Ultrasound‐Guided Fine Needle Aspiration (EUS‐B‐FNA), wherein one
K. Madan, S. Mittal, N. Madan, P. Tiwari, D. Jain, S. Arava, V. Hadda, A. Mohan, P. Garg, R. Guleria   +9 more
semanticscholar   +1 more source

Anterior mediastinal lymphadenopathy in sarcoidosis

American Journal of Roentgenology, 1976
Several lymph node chains in the anterior mediastinum lie between the sternum and the trachea. On a lateral chest radiograph they form two distinct groups separated by the superior vena cava. One group projects anterior to the trachea and is formed by overlapping nodes of the anterior paratracheal and the left anterior mediastinal (prearterial) chains.
Y M, Berkmen, B R, Javors
openaire   +2 more sources

Tuberculous Mediastinal Lymphadenopathy in Adults

Radiology, 1978
Three cases of paratracheal and hilar lymph node enlargement without parenchymal lung lesion simulating sarcoidosis, lymphoma, and metastasis were finally proved to be tuberculous lymphadenitis. Although it is not a common manifestation of tuberculous infection in the adult, this possibility should be considered in the differential diagnosis of ...
C I, Liu, W R, Fields, C I, Shaw
openaire   +2 more sources

Mediastinal Lymphadenopathy: Melioidosis Mimicking Tuberculosis

Tropical Medicine and Health, 2015
Melioidosis has protean manifestations and often mimics other disease processes. We present a case of a gentleman presenting with chronic cough whose initial radiographic findings of a cavitatory lung lesion and mediastinal lymphadenopathy were suggestive of tuberculosis.
Hiang Ping Chan
exaly   +4 more sources

Tuberculous mediastinal lymphadenopathy in Bradford

Clinical Radiology, 1980
During the calendar year 1978, 18 patients who commenced treatment for pulmonary tuberculosis in the Bradford Chest Clinic were found to have enlarged mediastinal lymph glands. Sixteen of these 18 patients were adults who thus presented radiographic patterns which have been classically regarded are representing primary tuberculous infection and are ...
H C, Irving, T S, Brown
openaire   +2 more sources

The Diagnostic Value and Safety of Transbronchial Needle Aspiration Biopsy in Children With Mediastinal Lymphadenopathy

Pediatric Pulmonology, 2010
Introduction Anterior mediastinal masses in children can have different causes which includes, Mycobacterium tuberculosis (MTB) or malignant lymphadenopathy.
Aneesa Vanker, Savvas Andronikou, Sharon Kling   +2 more
exaly   +2 more sources

Imaging Evaluation of Mediastinal and Hilar Lymphadenopathy: Approach, Classification, and Differential Diagnosis.

Seminars in roentgenology
Mediastinal and hilar lymphadenopathy is a frequent finding in thoracic imaging, necessitating thorough evaluation to distinguish between transient, reactive, malignant, and non-malignant causes.
Shambo Guha Roy, S. Digumarthy
semanticscholar   +1 more source