Titre : Nodules pulmonaires multiples

Nodules pulmonaires multiples : Questions médicales fréquentes

Termes MeSH sélectionnés :

RNA, Long Noncoding
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influencent-ils le diagnostic ?\nQuelle est l'importance du suivi des nodules ?", "url": "https://questionsmedicales.fr/mesh/D055613?mesh_terms=RNA,+Long+Noncoding&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Nodules pulmonaires multiples", "description": "Quels sont les symptômes des nodules pulmonaires multiples ?\nLes nodules peuvent-ils causer des infections ?\nLes symptômes varient-ils selon l'étiologie ?\nPeut-on avoir des symptômes sans nodules visibles ?\nLes symptômes sont-ils toujours graves ?", "url": "https://questionsmedicales.fr/mesh/D055613?mesh_terms=RNA,+Long+Noncoding&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Nodules pulmonaires multiples", "description": "Comment prévenir les nodules pulmonaires ?\nLes dépistages réguliers sont-ils recommandés ?\nL'alimentation influence-t-elle le risque ?\nLe contrôle des maladies respiratoires aide-t-il ?\nLes vaccinations sont-elles utiles ?", "url": "https://questionsmedicales.fr/mesh/D055613?mesh_terms=RNA,+Long+Noncoding&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Nodules pulmonaires multiples", "description": "Quel traitement pour les nodules bénins ?\nComment traite-t-on les nodules malins ?\nLes traitements varient-ils selon la taille des nodules ?\nY a-t-il des traitements expérimentaux ?\nLe suivi post-traitement est-il important ?", "url": "https://questionsmedicales.fr/mesh/D055613?mesh_terms=RNA,+Long+Noncoding&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Nodules pulmonaires multiples", "description": "Quelles complications peuvent survenir ?\nLes nodules peuvent-ils causer des problèmes respiratoires ?\nY a-t-il un risque de métastases ?\nLes complications sont-elles fréquentes ?\nComment gérer les complications ?", "url": "https://questionsmedicales.fr/mesh/D055613?mesh_terms=RNA,+Long+Noncoding&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Nodules pulmonaires multiples", "description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il le risque ?\nLes antécédents de cancer augmentent-ils le risque ?\nL'exposition professionnelle joue-t-elle un rôle ?\nLe mode de vie influence-t-il le risque ?", "url": "https://questionsmedicales.fr/mesh/D055613?mesh_terms=RNA,+Long+Noncoding&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment sont détectés les nodules pulmonaires multiples ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Ils sont souvent détectés par radiographie ou tomodensitométrie (TDM)." } }, { "@type": "Question", "name": "Quels examens complémentaires sont nécessaires ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Une biopsie ou une imagerie par résonance magnétique (IRM) peut être nécessaire." } }, { "@type": "Question", "name": "Quels critères évaluent la malignité des nodules ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "La taille, la forme, la calcification et l'évolution des nodules sont évaluées." } }, { "@type": "Question", "name": "Les antécédents médicaux influencent-ils le diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents de cancer ou de tabagisme augmentent le risque de malignité." } }, { "@type": "Question", "name": "Quelle est l'importance du suivi des nodules ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le suivi permet de surveiller l'évolution des nodules et d'identifier des changements." } }, { "@type": "Question", "name": "Quels sont les symptômes des nodules pulmonaires multiples ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Souvent asymptomatiques, ils peuvent causer toux, douleur thoracique ou dyspnée." } }, { "@type": "Question", "name": "Les nodules peuvent-ils causer des infections ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections pulmonaires peuvent survenir en raison de l'inflammation." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'étiologie ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent différer selon qu'ils sont bénins ou malins." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans nodules visibles ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes peuvent exister sans nodules détectables par imagerie." } }, { "@type": "Question", "name": "Les symptômes sont-ils toujours graves ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Non, beaucoup de cas sont bénins et asymptomatiques, nécessitant juste un suivi." } }, { "@type": "Question", "name": "Comment prévenir les nodules pulmonaires ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter le tabagisme et les expositions environnementales nocives aide à prévenir." } }, { "@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." } }, { "@type": "Question", "name": "Le contrôle des maladies respiratoires aide-t-il ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, contrôler des maladies comme l'asthme peut réduire le risque de complications." } }, { "@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." } }, { "@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." } }, { "@type": "Question", "name": "Comment traite-t-on les nodules malins ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Les nodules malins peuvent nécessiter chirurgie, chimiothérapie ou radiothérapie." } }, { "@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." } }, { "@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." } }, { "@type": "Question", "name": "Le suivi post-traitement est-il important ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le suivi est crucial pour détecter toute récidive ou complication." } }, { "@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." } }, { "@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." } } ] } ] }

Sources (10000 au total)

Long noncoding RNA profile of the intracranial artery in patients with moyamoya disease.

Moyamoya disease (MMD) is a rare cerebrovascular disease characterized by progressive stenosis of the internal carotid artery (ICA) and secondary formation of collateral vessels. Revascularization sur... The authors collected microsamples of the middle cerebral artery (MCA) from patients with MMD (n = 21) and patients with control conditions (n = 11) who underwent neurosurgical treatment. Using microa... The authors detected 308 differentially expressed lncRNAs (fold change > 2, q < 0.05), including 306 upregulated and 2 downregulated lncRNAs in the MCA from patients with MMD. Regarding the prediction... The profile of lncRNA expression in MMD lesions was different from that in the normal cerebral artery, and differentially expressed lncRNAs were identified. This study provides new insights into the p...

Characterization of the long noncoding RNA transcriptome in human preimplantation embryo development.

Infertility remains a human health burden globally. Only a fraction of embryos produced via assisted reproductive technologies (ARTs) develop to the blastocyst stage in vitro. lncRNA abundance changes... scRNA-seq data and SUPeR-seq data were used to investigate the lncRNA profiles of human preimplantation embryos. The top 50 highly expressed unique and shared lncRNAs in each stage of preimplantation ... The lncRNA profiles of human preimplantation embryos in the E-MTAB-3929 dataset were similar to those in the GSE71318 dataset. The ratios of overlap among the top 50 highly expressed lncRNAs between t... Our study paves the way for understanding the regulation of developmental events, which might be beneficial for improved reproductive outcomes....

Long Noncoding RNA UCA1 Correlates With Electropathology in Patients With Atrial Fibrillation.

Perpetuation of atrial fibrillation (AF) is rooted in derailment of molecular proteostasis pathways that cause electrical conduction disorders that drive AF. Emerging evidence indicates a role for lon... In the present study, the authors explored the association between 3 cardiac lncRNAs and the degree of electropathology.... Patients had paroxysmal AF (ParAF) (n = 59), persistent AF (PerAF) (n = 56), or normal sinus rhythm without a history of AF (SR) (n = 70). The relative expression levels of urothelial carcinoma-associ... The expression levels of SARRAH and LIPCAR were decreased in RAAs of all AF patients compared with SR. Also, in RAAs, UCA1 levels significantly correlated with the percentage of conduction block and d... LncRNAs SARRAH and LIPCAR are reduced in RAA of AF patients, and UCA1 levels correlate with electrophysiologic conduction abnormalities. Thus, RAA UCA1 levels may aid staging of electropathology sever...

Long noncoding RNA SNHG14 knockdown exerts a neuroprotective role in MPP

Parkinson's disease (PD) is a neurodegenerative disease resulted from the loss of dopaminergic neurons. Here, we analyzed the role of long noncoding RNA (lncRNA) small nucleolar RNA host gene 14 (SNHG... Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and Western blot assay were performed to determine RNA and protein expression, respectively. 3-(4,5-Dimethylthiazol-2-yl)-2,5-dip... MPP... SNHG14 promoted MPP...