Titre : Activation virale

Activation virale : Questions médicales fréquentes

Termes MeSH sélectionnés :

Breast Neoplasms
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Activation virale : Questions médicales les plus fréquentes", "headline": "Activation virale : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Activation virale : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-03-12", "dateModified": "2025-03-07", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Activation virale" }, "suggestedMinAge": 18, "suggestedGender": "unisex" }, { "@type": "MedicalAudience", "name": "Médecins", "audienceType": "Physician", "geographicArea": { "@type": "AdministrativeArea", "name": "France" } }, { "@type": "MedicalAudience", "name": "Chercheurs", "audienceType": "Researcher", "geographicArea": { "@type": "AdministrativeArea", "name": "International" } } ], "reviewedBy": { "@type": "Person", "name": "Dr Olivier Menir", "jobTitle": "Expert en Médecine", "description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale", "url": "/static/pages/docteur-olivier-menir.html", "alumniOf": { "@type": "EducationalOrganization", "name": "Université Paris Descartes" } }, "isPartOf": { "@type": "MedicalWebPage", "name": "Réplication virale", "url": "https://questionsmedicales.fr/mesh/D014779", "about": { "@type": "MedicalCondition", "name": "Réplication virale", "code": { "@type": "MedicalCode", "code": "D014779", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "G06.920.925" } } }, "about": { "@type": "MedicalCondition", "name": "Activation virale", "alternateName": "Virus Activation", "code": { "@type": "MedicalCode", "code": "D014775", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Duncan R Smith", "url": "https://questionsmedicales.fr/author/Duncan%20R%20Smith", "affiliation": { "@type": "Organization", "name": "Institute of Molecular Biosciences, Mahidol University, Salaya 73170, Thailand." } }, { "@type": "Person", "name": "Atitaya Hitakarun", "url": "https://questionsmedicales.fr/author/Atitaya%20Hitakarun", "affiliation": { "@type": "Organization", "name": "Institute of Molecular Biosciences, Mahidol University, Salaya 73170, Thailand." } }, { "@type": "Person", "name": "Ryosuke Morimoto", "url": "https://questionsmedicales.fr/author/Ryosuke%20Morimoto", "affiliation": { "@type": "Organization", "name": "Department of Health and Nutrition, Faculty of Human Life Science, Shikoku University, Tokushima 771-1192, Japan." } }, { "@type": "Person", "name": "Yuji Isegawa", "url": "https://questionsmedicales.fr/author/Yuji%20Isegawa", "affiliation": { "@type": "Organization", "name": "Department of Applied Biological Chemistry, Graduate School of Agriculture, Osaka Metropolitan University, Sakai, Osaka 599-8531, Japan." } }, { "@type": "Person", "name": "Janejira Jaratsittisin", "url": "https://questionsmedicales.fr/author/Janejira%20Jaratsittisin", "affiliation": { "@type": "Organization", "name": "Institute of Molecular Biosciences, Mahidol University, Salaya 73170, Thailand." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Metaplastic Breast Cancer: A Case Report on a Rare Neoplasm of the Breast.", "datePublished": "2024-07-02", "url": "https://questionsmedicales.fr/article/39100031", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.7759/cureus.63717" } }, { "@type": "ScholarlyArticle", "name": "Differential diagnosis of primary mesenchymal neoplasms of the breast.", "datePublished": "2024-06-20", "url": "https://questionsmedicales.fr/article/38902492", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s12094-024-03544-y" } }, { "@type": "ScholarlyArticle", "name": "Breast density and risk of breast cancer.", "datePublished": "2022-10-27", "url": "https://questionsmedicales.fr/article/36214783", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/ijc.34316" } }, { "@type": "ScholarlyArticle", "name": "[County differences in incidence and mortality of malignant neoplasms in Hungary between 2005 and 2019].", "datePublished": "2024-04-30", "url": "https://questionsmedicales.fr/article/39013084", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": null } }, { "@type": "ScholarlyArticle", "name": "Modern Innovations in Breast Surgery: Robotic Breast Surgery and Robotic Breast Reconstruction.", "datePublished": "2023-01-25", "url": "https://questionsmedicales.fr/article/36813413", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.cps.2022.11.004" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Phénomènes microbiologiques", "item": "https://questionsmedicales.fr/mesh/D008827" }, { "@type": "ListItem", "position": 3, "name": "Phénomènes physiologiques viraux", "item": "https://questionsmedicales.fr/mesh/D018406" }, { "@type": "ListItem", "position": 4, "name": "Réplication virale", "item": "https://questionsmedicales.fr/mesh/D014779" }, { "@type": "ListItem", "position": 5, "name": "Activation virale", "item": "https://questionsmedicales.fr/mesh/D014775" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Activation virale - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Activation virale", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-03", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Activation virale", "description": "Comment diagnostiquer une activation virale ?\nQuels tests sont utilisés pour détecter les virus activés ?\nLes symptômes aident-ils au diagnostic ?\nPeut-on détecter un virus inactif ?\nLes biopsies sont-elles utiles pour le diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D014775?mesh_terms=Breast+Neoplasms&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Activation virale", "description": "Quels sont les symptômes d'une activation virale ?\nLes symptômes varient-ils selon le virus ?\nL'activation virale cause-t-elle des complications ?\nLes symptômes apparaissent-ils rapidement ?\nPeut-on avoir des symptômes sans activation virale ?", "url": "https://questionsmedicales.fr/mesh/D014775?mesh_terms=Breast+Neoplasms&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Activation virale", "description": "Comment prévenir l'activation virale ?\nLe lavage des mains aide-t-il à prévenir les infections ?\nLes masques protègent-ils contre les virus ?\nLes voyages augmentent-ils le risque d'activation virale ?\nLes comportements à risque augmentent-ils l'activation virale ?", "url": "https://questionsmedicales.fr/mesh/D014775?mesh_terms=Breast+Neoplasms&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Activation virale", "description": "Quels traitements existent pour l'activation virale ?\nLes antibiotiques sont-ils efficaces contre les virus ?\nLes vaccins aident-ils à prévenir l'activation virale ?\nComment les antiviraux agissent-ils ?\nLes traitements sont-ils les mêmes pour tous les virus ?", "url": "https://questionsmedicales.fr/mesh/D014775?mesh_terms=Breast+Neoplasms&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Activation virale", "description": "Quelles sont les complications possibles d'une activation virale ?\nL'activation virale peut-elle entraîner des maladies chroniques ?\nLes complications sont-elles prévisibles ?\nLes enfants sont-ils plus à risque de complications ?\nComment gérer les complications d'une activation virale ?", "url": "https://questionsmedicales.fr/mesh/D014775?mesh_terms=Breast+Neoplasms&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Activation virale", "description": "Quels sont les facteurs de risque d'activation virale ?\nL'âge influence-t-il le risque d'activation virale ?\nLes maladies chroniques augmentent-elles le risque ?\nLe mode de vie affecte-t-il le risque d'activation virale ?\nLe stress psychologique influence-t-il le risque ?", "url": "https://questionsmedicales.fr/mesh/D014775?mesh_terms=Breast+Neoplasms&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une activation virale ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins et des cultures virales peuvent confirmer l'activation." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour détecter les virus activés ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests PCR et les sérologies sont couramment utilisés pour détecter les virus." } }, { "@type": "Question", "name": "Les symptômes aident-ils au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes cliniques orientent souvent vers une activation virale." } }, { "@type": "Question", "name": "Peut-on détecter un virus inactif ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, les tests ne détectent que les virus actifs ou en phase de réplication." } }, { "@type": "Question", "name": "Les biopsies sont-elles utiles pour le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les biopsies peuvent aider à identifier des infections virales localisées." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une activation virale ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Fièvre, fatigue, douleurs musculaires et éruptions cutanées sont fréquents." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le virus ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, chaque virus peut provoquer des symptômes spécifiques et variés." } }, { "@type": "Question", "name": "L'activation virale cause-t-elle des complications ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut entraîner des complications graves comme des pneumonies ou des encéphalites." } }, { "@type": "Question", "name": "Les symptômes apparaissent-ils rapidement ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent apparaître rapidement ou après une période d'incubation prolongée." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans activation virale ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, d'autres maladies peuvent provoquer des symptômes similaires sans activation virale." } }, { "@type": "Question", "name": "Comment prévenir l'activation virale ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La vaccination, l'hygiène et l'évitement des contacts sont essentiels." } }, { "@type": "Question", "name": "Le lavage des mains aide-t-il à prévenir les infections ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un bon lavage des mains réduit le risque de transmission virale." } }, { "@type": "Question", "name": "Les masques protègent-ils contre les virus ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les masques peuvent réduire la transmission des virus respiratoires." } }, { "@type": "Question", "name": "Les voyages augmentent-ils le risque d'activation virale ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les voyages peuvent exposer à de nouveaux virus et augmenter le risque." } }, { "@type": "Question", "name": "Les comportements à risque augmentent-ils l'activation virale ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des comportements comme le partage d'aiguilles augmentent le risque d'infection." } }, { "@type": "Question", "name": "Quels traitements existent pour l'activation virale ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les antiviraux, les immunomodulateurs et les soins de soutien sont utilisés." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils efficaces contre les virus ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Non, les antibiotiques ne sont pas efficaces contre les infections virales." } }, { "@type": "Question", "name": "Les vaccins aident-ils à prévenir l'activation virale ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les vaccins peuvent prévenir certaines infections virales et leur activation." } }, { "@type": "Question", "name": "Comment les antiviraux agissent-ils ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Ils inhibent la réplication virale, réduisant ainsi la charge virale dans l'organisme." } }, { "@type": "Question", "name": "Les traitements sont-ils les mêmes pour tous les virus ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Non, chaque virus peut nécessiter un traitement spécifique adapté." } }, { "@type": "Question", "name": "Quelles sont les complications possibles d'une activation virale ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications comme la pneumonie, l'encéphalite ou des infections secondaires peuvent survenir." } }, { "@type": "Question", "name": "L'activation virale peut-elle entraîner des maladies chroniques ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines infections virales peuvent provoquer des maladies chroniques comme l'hépatite." } }, { "@type": "Question", "name": "Les complications sont-elles prévisibles ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être prévisibles selon le virus et l'état de santé de l'hôte." } }, { "@type": "Question", "name": "Les enfants sont-ils plus à risque de complications ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les enfants peuvent être plus vulnérables à certaines complications virales." } }, { "@type": "Question", "name": "Comment gérer les complications d'une activation virale ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et des traitements appropriés sont essentiels pour gérer les complications." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque d'activation virale ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'immunodépression, le stress et les voyages fréquents augmentent le risque." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque d'activation virale ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées et les jeunes enfants sont plus à risque." } }, { "@type": "Question", "name": "Les maladies chroniques augmentent-elles le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le diabète ou le VIH augmentent le risque d'activation virale." } }, { "@type": "Question", "name": "Le mode de vie affecte-t-il le risque d'activation virale ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sain peut réduire le risque d'activation virale." } }, { "@type": "Question", "name": "Le stress psychologique influence-t-il le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut affaiblir le système immunitaire et augmenter le risque d'infection." } } ] } ] }

Sources (10000 au total)

Differential diagnosis of primary mesenchymal neoplasms of the breast.

While the majority of breast neoplasms originate from epithelial cells, a rare part of them originate from mesenchymal breast tissue. This study aims to present the histomorphological and clinicoradio... Cases diagnosed as primary mesenchymal breast tumor in breast resection materials evaluated in our center between 2010 and 2023 were included.... Of the 26 tumors included, 57.7% were diagnosed as benign and 42.3% as malignant mesenchymal tumor. Cases diagnosed as benign mesenchymal tumor were hemangioma, lipoma, extra-abdominal fibromatosis, l... Primary breast sarcomas are rarely seen compared to benign mesenchymal tumors and constitute less than 0.1% of all malignant breast tumors. When histomorphological findings suggestive of a mesenchymal...

Partial Breast Irradiation Versus Whole Breast Irradiation for Early Breast Cancer Patients in a Randomized Phase III Trial: The Danish Breast Cancer Group Partial Breast Irradiation Trial.

On the basis of low risk of local recurrence in elderly patients with breast cancer after conservative surgery followed by whole breast irradiation (WBI), the Danish Breast Cancer Group initiated the ... Patients operated with breast conservation for relatively low-risk breast cancer were randomly assigned to WBI versus PBI, and all had 40 Gy/15 fractions. The primary end point was 3-year grade 2-3 br... In total, 865 evaluable patients (434 WBI and 431 PBI) were enrolled between 2009 and 2016. Median follow-up was 5.0 years (morbidity) and 7.6 years (locoregional recurrence). The 3-year rate of indur... External-beam PBI for patients with low-risk breast cancer was noninferior to WBI in terms of breast induration. Large breast size was a risk factor for radiation-associated induration. Few recurrence...

[Breast density assessment and organised breast cancer screening].

The objective of this study was to evaluate the intra- and inter-rater agreement of radiologists regarding the evaluation of breast density.... Breast density assessments of 120 cases were performed by four radiologists in the city of Ouagadougou according to the fifth edition of the American College of Radiology BI-RADS atlas. Cohen's weight... Inter-rater kappa coefficients ranged from 0.55 to 0.74. The Fleiss kappa coefficient was 0.58, 0.43, 0.41, and 0.43 for categories A, B, C, and D respectively. In terms of classification into "sparse... Our study showed moderate to good intra- and inter-raters agreements. Upgrading and harmonisation of practices will be used to empower radiologists to participate in organised breast cancer screening ...