Results 31 to 40 of about 981,607 (293)

A Preliminary Study on Microbiota Characteristics of Bronchoalveolar Lavage Fluid in Patients with Pulmonary Nodules Based on Metagenomic Next-Generation Sequencing

open access: yesBiomedicines, 2023
Background: The characteristics and roles of microbes in the occurrence and development of pulmonary nodules are still unclear. Methods: We retrospectively analyzed the microbial mNGS results of BALF from 229 patients with pulmonary nodules before ...
Qian Yuan   +5 more
doaj   +1 more source

The Value of PETRA in Pulmonary Nodules of <3 cm Among Patients With Lung Cancer

open access: yesFrontiers in Oncology, 2021
ObjectiveThis study aimed to evaluate the visibility of different subgroups of lung nodules of <3 cm using the pointwise encoding time reduction with radial acquisition (PETRA) sequence on 3T magnetic resonance imaging (MRI) in comparison with that ...
Hui Feng   +5 more
doaj   +1 more source

A solitary amyloid nodule in the lung [PDF]

open access: yesThorax, 1970
Solitary primary amyloid nodule of the lung is rare. Only eight cases have been reported. Our patient was a 66-year-old retired furnaceman who had an asymptomatic, smooth, round shadow in the right lower lobe, discovered accidentally on routine chest radiography. Right lower lobectomy was performed and a firm round nodule was found in the lateral basal
M R, Chaudhuri, D J, Parker
openaire   +2 more sources

Lung nodules in a silver polisher [PDF]

open access: yesPostgraduate Medical Journal, 2002
Answers on p 631. A40 year old man, a non-smoker, was referred to us on account of chest radiograph abnormalities that had been …
S P, Bhat, S S, Ladhani, J M, Joshi
openaire   +2 more sources

Effects of graphite nodules on crack growth behaviour of austempered ductile iron [PDF]

open access: yes, 2007
Austempered ductile iron (ADI) is a candidate material for camshafts, where however, the early stages of fatigue damage are of major concern during service.
Reed, P.A.S., Gao, N., Stokes, B.
core   +1 more source

Computer-Aided Diagnosis of Pulmonary Nodules in Rheumatoid Arthritis

open access: yesLife, 2022
(1) Background: Rheumatoid arthritis (RA) is considered a systemic inflammatory pathology characterized by symmetric polyarthritis associated with extra-articular manifestations, such as lung disease. The purpose of the present study is to use CAD in the
Anca Emanuela Mușetescu   +6 more
doaj   +1 more source

Lung nodules cohort features distribution.

open access: yes, 2022
Lung nodules cohort features distribution.
Subba R. Digumarthy (5819162)   +8 more
core   +1 more source

Surveillance of the remaining nodules after resection of the dominant lung adenocarcinoma is an appropriate follow-up strategy

open access: yesFrontiers in Surgery, 2015
IntroductionAdenocarcinomas, commonly present as a dominant lesion (DL) with additional nodules in the ipsilateral or contralateral lung. We sought to determine the fate and management of the secondary nodules and to assess the risk of these nodules ...
Massimo eCastiglioni   +8 more
doaj   +1 more source

Classification of Pulmonary Nodules Based on CNN Multi-level Second-order Feature Fusion

open access: yesJisuanji kexue yu tansuo, 2020
The CT image of the lung has a large number of slices. The positions and shapes of the lung nodules in the CT image are different, and the environment around the lung nodules is complex.
LI Wei, ZHAO Xiaole, DUAN Yanlong, LIU Lijun, HUANG Qingsong
doaj   +1 more source

Seasonal prevalence and characteristics of low-dose CT detected lung nodules in a general Dutch population

open access: yesScientific Reports, 2021
We investigated whether presence and characteristics of lung nodules in the general population using low-dose computed tomography (LDCT) varied by season. Imaging in Lifelines (ImaLife) study participants who underwent chest LDCT-scanning between October
Harriet L. Lancaster   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy