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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"description": "Quelles sont les complications possibles de la radiothérapie ?\nLa radiothérapie peut-elle causer des cancers secondaires ?\nComment prévenir les complications de la radiothérapie ?\nLes complications varient-elles selon le type de cancer ?\nQuels soins sont nécessaires après la radiothérapie ?",
"url": "https://questionsmedicales.fr/mesh/D011878?mesh_terms=Cell+Movement#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=Cell+Movement#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" :
This paper presents a numerical method for modelling cell migration and aggregation due to chemotaxis where the cell is attracted towards the direction in which the concentration of a chemical signal ...
Remorin (REM) is a plant-specific plasma membrane-associated protein regulating plasmodesmata plasticity and restricting viral cell-to-cell movement. Here, we show that palmitoylation is broadly prese...
Cell migration is a complex process that plays a crucial role in normal physiology and pathologies such as cancer, autoimmune diseases, and mental disorders. Conventional cell migration assays face li...
Cell motility plays important roles in many biophysical and physiological processes ranging from in vitro biomechanics, wound healing, to cancer metastasis. This work introduces a new means to trigger...
EWI2 is a transmembrane immunoglobulin superfamily (IgSF) protein that physically associates with tetraspanins and integrins. It inhibits cancer cells by influencing the interactions among membrane mo...
The periodontal ligament (PDL) experiences considerable mechanical stresses between teeth and bone, vital for tissue adaptation, especially in orthodontic tooth movement (OTM). While recent research e...
In this study, PDL tissues from orthodontic patients (...
Our findings demonstrate a significant increase in CD127+ CD161+ ILC frequencies in PDL tissues during OTM, indicating ILC involvement in sterile inflammation induced by orthodontic forces. Co-culture...
This study is the first to comprehensively investigate the role of ILCs in sterile inflammation during OTM, revealing their presence and distribution within PDL tissues' innate immune response...
Cell migration plays an important role in multicellular organism development. The cellular slime mold Dictyostelium discoideum is a useful model organism for the study of cell migration during develop...
Oral squamous cell carcinoma (OSCC) is an aggressive and common malignancy in the head and neck, characterized by poor prognosis and high incidence. This study aimed to investigate the role of long no...
Microtubule-based vesicle trafficking usually relies upon kinesin and dynein motors and few reports describe microtubule polymerisation driving directional vesicle trafficking. Here we show that Arabi...
Thromboinflammation is caused by mutual activation of platelets and neutrophils. The site of thromboinflammation is determined by chemoattracting agents release by endothelium, immune cells, and plate...
Adult and pediatric healthy donors, alongside with pediatric patients with SDS, were recruited for the study. Thrombus formation and granulocyte movement in hirudinated whole blood were visualized by ...
The movement of healthy donor neutrophils predominantly occurred in the direction and vicinity of thrombi grown on collagen or around tumor cells. For SDS patients or on coatings other than collagen, ...
In samples from healthy donors, but not SDS patients, neutrophils move in the direction of large, chemoattractant-releasing platelet thrombi growing on collagen....