questionsmedicales.fr
Thérapeutique
Radiothérapie
Radiothérapie : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Radiothérapie
Cancer
Diagnostic médical
Imagerie médicale
Radiothérapie
IRM
Oncologie
Radiothérapie
Médecin spécialiste
Cancer du sein
Cancer de la prostate
Radiothérapie
Radiothérapie
Prévention du cancer
Traitement du cancer
Symptômes
5
Effets secondaires
Radiothérapie
Symptômes
Nausées
Radiothérapie
Effets indésirables
Effets à long terme
Radiothérapie
Santé reproductive
Fatigue
Radiothérapie
Gestion des symptômes
Appétit
Radiothérapie
Effets secondaires
Prévention
5
Prévention du cancer
Radiothérapie
Traitement du cancer
Prévention du cancer
Mode de vie
Santé
Dépistage
Radiothérapie
Prévention du cancer
Vaccins
Prévention du cancer
HPV
Stress
Prévention du cancer
Santé mentale
Traitements
5
Radiothérapie externe
Curiethérapie
Radiothérapie
Chimiothérapie
Radiothérapie
Traitement combiné
Séances de traitement
Radiothérapie
Cancer
Douleur
Radiothérapie
Effets indésirables
Séance de radiothérapie
Radiothérapie
Procédure médicale
Complications
5
Complications
Radiothérapie
Effets indésirables
Cancers secondaires
Radiothérapie
Risques
Prévention
Complications
Suivi médical
Complications
Radiothérapie
Type de cancer
Soins post-traitement
Radiothérapie
Suivi médical
Facteurs de risque
5
Facteurs de risque
Cancer
Radiothérapie
Antécédents médicaux
Radiothérapie
Cancer
Sexe
Radiothérapie
Cancer
Alimentation
Facteurs de risque
Cancer
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"url": "https://questionsmedicales.fr/mesh/D011878?mesh_terms=Radiation+Exposure#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Radiothérapie",
"description": "Quels sont les facteurs de risque pour le cancer traité par radiothérapie ?\nL'âge influence-t-il le besoin de radiothérapie ?\nLes antécédents médicaux influencent-ils la radiothérapie ?\nLe sexe joue-t-il un rôle dans le traitement par radiothérapie ?\nL'alimentation affecte-t-elle le risque de cancer ?",
"url": "https://questionsmedicales.fr/mesh/D011878?mesh_terms=Radiation+Exposure#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment la radiothérapie est-elle diagnostiquée ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "La radiothérapie n'est pas diagnostiquée, mais elle est prescrite après un diagnostic de cancer."
}
},
{
"@type": "Question",
"name": "Quels examens précèdent la radiothérapie ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des examens d'imagerie comme le scanner ou l'IRM sont souvent réalisés avant la radiothérapie."
}
},
{
"@type": "Question",
"name": "Qui détermine le besoin de radiothérapie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un oncologue est responsable de l'évaluation et de la prescription de la radiothérapie."
}
},
{
"@type": "Question",
"name": "Quels types de cancers nécessitent la radiothérapie ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "La radiothérapie est couramment utilisée pour les cancers du sein, de la prostate et du poumon."
}
},
{
"@type": "Question",
"name": "La radiothérapie est-elle utilisée en prévention ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la radiothérapie est un traitement curatif, pas préventif, pour les cancers diagnostiqués."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent apparaître après la radiothérapie ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue, rougeur de la peau et douleurs localisées selon la zone traitée."
}
},
{
"@type": "Question",
"name": "La radiothérapie cause-t-elle des nausées ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des nausées peuvent survenir, surtout si la zone traitée est l'abdomen ou le cerveau."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes à long terme ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des effets à long terme peuvent inclure des changements cutanés ou des problèmes de fertilité."
}
},
{
"@type": "Question",
"name": "Comment gérer la fatigue liée à la radiothérapie ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est conseillé de se reposer, de bien s'hydrater et de suivre les conseils du médecin."
}
},
{
"@type": "Question",
"name": "La radiothérapie affecte-t-elle l'appétit ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains patients peuvent éprouver une perte d'appétit pendant le traitement."
}
},
{
"@type": "Question",
"name": "La radiothérapie peut-elle prévenir le cancer ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la radiothérapie est un traitement, pas un moyen de prévention du cancer."
}
},
{
"@type": "Question",
"name": "Quels modes de vie aident à prévenir le cancer ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation saine, l'exercice régulier et l'évitement du tabac peuvent aider à prévenir le cancer."
}
},
{
"@type": "Question",
"name": "Les dépistages aident-ils à éviter la radiothérapie ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des dépistages réguliers peuvent détecter le cancer tôt, réduisant ainsi le besoin de radiothérapie."
}
},
{
"@type": "Question",
"name": "Les vaccins peuvent-ils prévenir certains cancers ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des vaccins comme celui contre le HPV peuvent prévenir certains cancers, comme le cancer du col de l'utérus."
}
},
{
"@type": "Question",
"name": "Le stress influence-t-il le cancer ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress n'est pas un facteur direct, mais un mode de vie sain peut aider à réduire le risque."
}
},
{
"@type": "Question",
"name": "Quels types de radiothérapie existent ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les principaux types sont la radiothérapie externe et la radiothérapie interne (curiethérapie)."
}
},
{
"@type": "Question",
"name": "La radiothérapie est-elle combinée à d'autres traitements ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle est souvent combinée avec la chimiothérapie ou la chirurgie pour une efficacité accrue."
}
},
{
"@type": "Question",
"name": "Combien de séances de radiothérapie sont nécessaires ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le nombre de séances varie selon le type de cancer, généralement entre 5 et 30 séances."
}
},
{
"@type": "Question",
"name": "La radiothérapie est-elle douloureuse ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la radiothérapie elle-même n'est pas douloureuse, mais des effets secondaires peuvent l'être."
}
},
{
"@type": "Question",
"name": "Comment se déroule une séance de radiothérapie ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le patient est positionné sur une table, et des rayons ciblés sont administrés sans douleur."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles de la radiothérapie ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications peuvent inclure des lésions tissulaires, des infections et des effets secondaires à long terme."
}
},
{
"@type": "Question",
"name": "La radiothérapie peut-elle causer des cancers secondaires ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il existe un risque faible de développer des cancers secondaires après une radiothérapie."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications de la radiothérapie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical régulier et le respect des recommandations du médecin aident à prévenir les complications."
}
},
{
"@type": "Question",
"name": "Les complications varient-elles selon le type de cancer ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les complications peuvent varier selon la localisation et le type de cancer traité."
}
},
{
"@type": "Question",
"name": "Quels soins sont nécessaires après la radiothérapie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des soins de la peau, une bonne hydratation et un suivi médical sont essentiels après le traitement."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour le cancer traité par radiothérapie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent le tabagisme, l'exposition à des substances cancérigènes et des antécédents familiaux."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le besoin de radiothérapie ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de cancer augmente avec l'âge, ce qui peut nécessiter une radiothérapie."
}
},
{
"@type": "Question",
"name": "Les antécédents médicaux influencent-ils la radiothérapie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents de cancer ou de radiothérapie peuvent influencer le traitement futur."
}
},
{
"@type": "Question",
"name": "Le sexe joue-t-il un rôle dans le traitement par radiothérapie ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines cancers sont plus fréquents chez un sexe, influençant ainsi le besoin de radiothérapie."
}
},
{
"@type": "Question",
"name": "L'alimentation affecte-t-elle le risque de cancer ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation riche en fruits et légumes peut réduire le risque de certains cancers."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 28/04/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA. David.Raleigh@ucsf.edu.
Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, USA. David.Raleigh@ucsf.edu.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Precision Medical Advanced Innovation Center, Beijing University of Aeronautics and Astronautics, Beijing, 100083.
Department of Radiotherapy, PLA General Hospital, Beijing, 100853.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo (FMRP-USP), Ribeirão Preto, SP, Brazil.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Service de Radiothérapie, CHU Liège, Belgique.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, 94143, USA. william.chen@ucsf.edu.
Department of Neurological Surgery, University of California San Francisco, San Francisco, CA, 94143, USA. william.chen@ucsf.edu.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Pathology, Johns Hopkins University, Baltimore, MD, 21287, USA.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Radiation Oncology, Ohio State University, Columbus, OH, 43210, USA.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Neurological Surgery, Northwestern University, Chicago, IL, 60611, USA.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, Jiangsu 404100, China.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Klinik für Strahlentherapie und Radioonkologie, Universitätsklinikum Münster, Gebäude A1, Albert Schweitzer Campus, 48149, Münster, Deutschland. hans.eich@ukmuenster.de.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Radiation Oncology, The Mayo Clinic, Rochester, MN, USA.
Publications dans "Radiothérapie" :
2 publications dans cette catégorie
Affiliations :
Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
University Hospital for Tumors, Sestre milosrdnice University Hospital Center.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of Rochester, Rochester, NY 14642, USA.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of California Los Angeles, Los Angeles, CA 90095, USA.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of Rochester, Rochester, NY 14642, USA.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Department of Radiation Oncology, University of Rochester, Rochester, NY 14642, USA.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Dept. of Radiation Oncology, Graduate School of Biomedical and Health Sciences, Hiroshima University.
Publications dans "Radiothérapie" :
1 publication dans cette catégorie
Affiliations :
Department of Liver Surgery and Liver Transplantation, State Key Laboratory of Biotherapy and Cancer Center, Sichuan University and Collaborative Innovation Center of Biotherapy, West China Hospital, Chengdu, Sichuan 610000, P.R. China.
Publications dans "Radiothérapie" :
Extracorporeal membrane oxygenation (ECMO) exposes patients to multiple radiologic studies. We hypothesized ECMO patients endure radiation exposure in excess of the International Commission of Radiolo...
Long-term exposure to ionizing radiation (IR) can cause dire health consequences even less than the dose limits. Previous biomonitoring studies have focused more on complete blood counts (CBCs), with ...
To review the effects of ionizing radiation to the conceptus and the relationship to the timing of the exposure during pregnancy. To consider strategies that would mitigate potential harms associated ...
Data reported in the peer-reviewed literature on entrance KERMA received from specific radiological examinations were combined with published results from experiment or Monte Carlo modeling of tissue ...
For procedures utilizing ionizing radiation for which the conceptus is not included in the primary radiation beam, typical doses are well below the threshold for causing tissue reactions and the risk ...
The ALARA principle, considering potential benefits and risks should be followed with respect to the use of ionizing radiation. Nevertheless, as Wieseler et al. (2010) state, "no examination should be...
Considering the existing gaps in the literature regarding patient radiation dose (RD) and its associated risks, a systematic review of the literature on RD was conducted, focusing on percutaneous neph...
Two authors conducted a literature search on PubMed, Web of Science, and Google Scholar to identify studies on RD during endourological procedures. Two thousand two hundred sixty-six articles were scr...
RD was generally highest for PCNL, reaching levels up to 33 mSv, 28,700 mGycm...
This is the first systematic review analyzing RD, which was generally highest during PCNL, followed by SWL and URS. There is no specific RD limit for these procedures. Implementation of strategies suc...
In medical applications, non-homogeneous radiation exposure conditions may be encountered and whole-body monitoring alone may not be an adequate assessment of doses received by workers. This paper inv...
complex fluoroscopy-guided interventional procedures in cardiology are known to result in higher radiation doses for patients and staff....
to estimate the equivalent dose received in different regions of the cardiologist's body in catheterism (CATH) and percutaneous coronary intervention (PCI) procedures, as well as to evaluate the effec...
the Instadose...
catheterization procedures showed third quartile dose values near to the left eye region equal to 0.10 mSv (TLD-100) and 0.12 (Instadose...
the Instadose...
There is a growing need to uncover biomarkers of ionizing radiation exposure that leads to a better understanding of how exposures take place, including dose type, rate, and time since exposure. As on...
The purpose of this paper is to address the public fear that is usually associated with low-level radiation exposure situations. Its ultimate objective is to provide persuasive assurances to informed ...
Children undergoing investigation and management for complex upper tract urolithiasis often require multimodal imaging. The significance of related radiation exposure in stone care pathways has receiv...
Medical records of paediatric patients undergoing percutaneous nephrolithotomy were retrospectively analysed to ascertain the modalities used and determine extent of radiation exposure occurring durin...
A total of 140 imaging studies were included from the care pathways of 15 children with complex upper tract urolithiasis. Median follow-up was 9.6 years (range: 6.7-16.8 years). The average number of ...
There is high general awareness of radiation exposure involved in CT scanning with resultant caution in employing this modality in paediatric patients. However, the significant radiation exposure rela...
In the 1990s, the Institute of Electrical and Electronics Engineers (IEEE) restricted its risk assessment for human exposure to radiofrequency radiation (RFR) in seven ways: (1) Inappropriate focus on...