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Maladies de l'appareil respiratoire
Tumeurs de l'appareil respiratoire
Tumeurs du poumon
Nodules pulmonaires multiples
Nodules pulmonaires multiples : Questions médicales fréquentes
Termes MeSH sélectionnés :
Gene Expression Regulation
Diagnostic
5
Nodules pulmonaires
Tomodensitométrie
Biopsie
Imagerie par résonance magnétique
Nodules pulmonaires
Malignité
Antécédents médicaux
Tabagisme
Suivi médical
Nodules pulmonaires
Symptômes
5
Infections pulmonaires
Inflammation
Étiologie
Nodules pulmonaires
Prévention
5
Alimentation
Antioxydants
Asthme
Maladies respiratoires
Vaccination
Infections pulmonaires
Traitements
5
Nodules bénins
Surveillance
Taille des nodules
Traitement
Immunothérapie
Traitements expérimentaux
Complications
5
Difficultés respiratoires
Nodules pulmonaires
Métastases
Nodules malins
Complications
Surveillance
Gestion des complications
Traitement
Facteurs de risque
5
Facteurs de risque
Tabagisme
Antécédents de cancer
Risque
Exposition professionnelle
Amiante
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"@type": "Question",
"name": "Les nodules peuvent-ils causer des infections ?",
"position": 7,
"acceptedAnswer": {
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"@type": "Question",
"name": "Les symptômes varient-ils selon l'étiologie ?",
"position": 8,
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{
"@type": "Question",
"name": "Peut-on avoir des symptômes sans nodules visibles ?",
"position": 9,
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"position": 10,
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"text": "Non, beaucoup de cas sont bénins et asymptomatiques, nécessitant juste un suivi."
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"@type": "Question",
"name": "Comment prévenir les nodules pulmonaires ?",
"position": 11,
"acceptedAnswer": {
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"text": "Éviter le tabagisme et les expositions environnementales nocives aide à prévenir."
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"@type": "Question",
"name": "Les dépistages réguliers sont-ils recommandés ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des dépistages réguliers sont conseillés pour les personnes à risque élevé."
}
},
{
"@type": "Question",
"name": "L'alimentation influence-t-elle le risque ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en antioxydants peut réduire le risque de cancer pulmonaire."
}
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"@type": "Question",
"name": "Le contrôle des maladies respiratoires aide-t-il ?",
"position": 14,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Les vaccinations sont-elles utiles ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les vaccinations contre la grippe et le pneumocoque peuvent prévenir des infections."
}
},
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"@type": "Question",
"name": "Quel traitement pour les nodules bénins ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les nodules bénins nécessitent souvent aucun traitement, juste une surveillance."
}
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"name": "Comment traite-t-on les nodules malins ?",
"position": 17,
"acceptedAnswer": {
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}
},
{
"@type": "Question",
"name": "Les traitements varient-ils selon la taille des nodules ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la taille et la croissance des nodules influencent le choix du traitement."
}
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{
"@type": "Question",
"name": "Y a-t-il des traitements expérimentaux ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des traitements expérimentaux comme l'immunothérapie sont en cours d'évaluation."
}
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{
"@type": "Question",
"name": "Le suivi post-traitement est-il important ?",
"position": 20,
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}
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{
"@type": "Question",
"name": "Quelles complications peuvent survenir ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'infection, l'hémorragie ou la progression vers le cancer."
}
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{
"@type": "Question",
"name": "Les nodules peuvent-ils causer des problèmes respiratoires ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des nodules volumineux peuvent entraîner des difficultés respiratoires."
}
},
{
"@type": "Question",
"name": "Y a-t-il un risque de métastases ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des nodules malins peuvent se propager à d'autres organes par métastases."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles fréquentes ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications sont rares, surtout si les nodules sont surveillés correctement."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion dépend de la nature de la complication et peut nécessiter un traitement spécifique."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme, l'exposition à des agents cancérigènes et des antécédents familiaux."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de nodules pulmonaires augmente avec l'âge."
}
},
{
"@type": "Question",
"name": "Les antécédents de cancer augmentent-ils le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, avoir des antécédents de cancer augmente le risque de développer des nodules."
}
},
{
"@type": "Question",
"name": "L'exposition professionnelle joue-t-elle un rôle ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des expositions à l'amiante ou à d'autres substances toxiques augmentent le risque."
}
},
{
"@type": "Question",
"name": "Le mode de vie influence-t-il le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un mode de vie sédentaire et une mauvaise alimentation peuvent augmenter le risque."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 17/03/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, The Jikei University School of Medicine, Tokyo, Japan.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, The Jikei University School of Medicine, Tokyo, Japan.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, The Jikei University School of Medicine, Tokyo, Japan.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Pulmonary and Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Peking University First Hospital, Beijing 100034, China.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Pulmonary and Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China.
Publications dans "Nodules pulmonaires multiples" :
2 publications dans cette catégorie
Affiliations :
Department of Pulmonary and Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.
Department of Cardiology, National Center for Global Health and Medicine, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Department of Bacteriology I, National Institute of Infectious Diseases, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Department of Pulmonary and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing Institute of Respiratory Medicine, Beijing 100020, China.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Department of Pulmonary and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing Institute of Respiratory Medicine, Beijing 100020, China.
Publications dans "Nodules pulmonaires multiples" :
1 publication dans cette catégorie
Affiliations :
Department of Pulmonary and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing Institute of Respiratory Medicine, Beijing 100020, China.
Publications dans "Nodules pulmonaires multiples" :
Skeletal muscle development and regeneration is governed by the combined action of Myf5, MyoD, Mrf4 and MyoG, also known as the myogenic regulatory factors (MRFs). These transcription factors are expr...
Short tandem repeats affect gene expression by binding regulatory proteins....
Regulation of gene expression takes a central place in normal cells to maintain tissue homeostasis but also in cancer cells to respond to intra- and extra-cellular stimuli, such as therapeutic drugs [...
Gene-expression regulation involves multiple processes and a range of regulatory factors. In this review, we describe the key factors that regulate gene expression, including transcription factors (TF...
Viruses have evolved a multitude of mechanisms to combat barriers to productive infection in the host cell. Virally-encoded miRNAs are one such means to regulate host gene expression in ways that bene...
Cellular functions are regulated by signal transduction pathway networks consisting of protein-modifying enzymes that control the activity of many downstream proteins. Protein kinases and phosphatases...
Variation in DNA methylation (DNAm) in adipose tissue is associated with the pathogenesis of obesity and insulin resistance. The activity of enzymes involved in altering DNAm levels is dependent on se...
To understand the role of metabolites as mechanistic regulators of epigenetic marks, we tested the association between selected plasma metabolites and DNAm levels in the adipose tissue of African Amer...
In the AAGMEx cohort (N = 256), plasma levels of metabolites were measured by untargeted liquid chromatography-mass spectrometry; adipose tissue DNAm and transcript levels were measured by reduced rep...
Among the 21 one-carbon metabolism pathway metabolites evaluated, six were associated with gluco-metabolic traits (P...
Our study suggests that a subset of metabolites modulates the methylation levels of CpG sites in specific loci and, in turn, regulates the expression of transcripts involved in obesity and insulin res...
Coronary artery disease (CAD) is the leading cause of death worldwide. Recent meta-analyses of genome-wide association studies have identified over 175 loci associated with CAD. The majority of these ...
We measured gene expression in SMCs isolated from the ascending aortas of 151 heart transplant donors of various genetic ancestries in quiescent or proliferative conditions and calculated the associat...
We identified 4910 expression and 4412 splicing quantitative trait loci (sQTLs) representing regions of the genome associated with transcript abundance and splicing. A total of 3660 expression quantit...
Collectively, our results provide evidence for the molecular mechanisms of genetic susceptibility to CAD in distinct SMC phenotypes....
Cell type- and differentiation-specific gene expression is precisely controlled by genomic non-coding regulatory elements (NCREs), which include promoters, enhancers, silencers and insulators. It is e...
Although gene-expression (GE) and protein levels are typically strongly genetically regulated, their correlation is known to be low. Here we investigate this phenomenon by focusing on the genetic back...
We performed locus-wide association studies of 92 protein levels measured in whole blood for 2,014 samples of European ancestry and found that 66 are genetically regulated. Three female- and one male-...
While total GE and protein levels are only weakly correlated, we found high correlations between their genetically regulated components across multiple tissues. Of note, strong negative causal effects...