{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Léiomyosarcome : Questions médicales les plus fréquentes",
"headline": "Léiomyosarcome : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Léiomyosarcome : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-06-08",
"dateModified": "2025-03-05",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Léiomyosarcome"
},
"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": "Sarcomes",
"url": "https://questionsmedicales.fr/mesh/D012509",
"about": {
"@type": "MedicalCondition",
"name": "Sarcomes",
"code": {
"@type": "MedicalCode",
"code": "D012509",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "C04.557.450.795"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Léiomyosarcome",
"alternateName": "Leiomyosarcoma",
"code": {
"@type": "MedicalCode",
"code": "D007890",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Emily Z Keung",
"url": "https://questionsmedicales.fr/author/Emily%20Z%20Keung",
"affiliation": {
"@type": "Organization",
"name": "Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA."
}
},
{
"@type": "Person",
"name": "Anupama Bahadur",
"url": "https://questionsmedicales.fr/author/Anupama%20Bahadur",
"affiliation": {
"@type": "Organization",
"name": "Obstetrics and Gynecology, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND."
}
},
{
"@type": "Person",
"name": "Rajlaxmi Mundhra",
"url": "https://questionsmedicales.fr/author/Rajlaxmi%20Mundhra",
"affiliation": {
"@type": "Organization",
"name": "Obstetrics and Gynecology, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND."
}
},
{
"@type": "Person",
"name": "Anoosha K Ravi",
"url": "https://questionsmedicales.fr/author/Anoosha%20K%20Ravi",
"affiliation": {
"@type": "Organization",
"name": "Obstetrics and Gynecology, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND."
}
},
{
"@type": "Person",
"name": "Poonam Gill",
"url": "https://questionsmedicales.fr/author/Poonam%20Gill",
"affiliation": {
"@type": "Organization",
"name": "Obstetrics and Gynecology, All India Institute of Medical Sciences, Rishikesh, Rishikesh, IND."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Hemostatic and liver function parameters as COVID-19 severity markers.",
"datePublished": "2024-03-02",
"url": "https://questionsmedicales.fr/article/38798852",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.52225/narra.v4i1.178"
}
},
{
"@type": "ScholarlyArticle",
"name": "Chewing Function with Efficiency Tests in Subjects Wearing Clear Aligners.",
"datePublished": "2024-03-01",
"url": "https://questionsmedicales.fr/article/38534281",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/dj12030057"
}
},
{
"@type": "ScholarlyArticle",
"name": "Influence of Body Composition on Functional Movement Among Police Officers.",
"datePublished": "2024-03-01",
"url": "https://questionsmedicales.fr/article/38665861",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": null
}
},
{
"@type": "ScholarlyArticle",
"name": "A neurodevelopmental disorder associated with a loss-of-function missense mutation in RAB35.",
"datePublished": "2024-03-01",
"url": "https://questionsmedicales.fr/article/38432637",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jbc.2024.107124"
}
},
{
"@type": "ScholarlyArticle",
"name": "Impact of Humectants on Physicochemical and Functional Properties of Jerky: A Meta-Analysis.",
"datePublished": "2024-03-01",
"url": "https://questionsmedicales.fr/article/38764511",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.5851/kosfa.2024.e3"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Tumeurs",
"item": "https://questionsmedicales.fr/mesh/D009369"
},
{
"@type": "ListItem",
"position": 3,
"name": "Tumeurs par type histologique",
"item": "https://questionsmedicales.fr/mesh/D009370"
},
{
"@type": "ListItem",
"position": 4,
"name": "Tumeurs du tissu conjonctif et des tissus mous",
"item": "https://questionsmedicales.fr/mesh/D018204"
},
{
"@type": "ListItem",
"position": 5,
"name": "Sarcomes",
"item": "https://questionsmedicales.fr/mesh/D012509"
},
{
"@type": "ListItem",
"position": 6,
"name": "Léiomyosarcome",
"item": "https://questionsmedicales.fr/mesh/D007890"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Léiomyosarcome - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Léiomyosarcome",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-16",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Léiomyosarcome",
"description": "Comment diagnostique-t-on un léiomyosarcome ?\nQuels examens d'imagerie sont utilisés ?\nLe diagnostic nécessite-t-il une biopsie ?\nQuels marqueurs tumoraux sont associés ?\nPeut-on confondre le léiomyosarcome avec d'autres tumeurs ?",
"url": "https://questionsmedicales.fr/mesh/D007890?mesh_terms=Likelihood+Functions&page=996#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Léiomyosarcome",
"description": "Quels sont les symptômes courants du léiomyosarcome ?\nLe léiomyosarcome provoque-t-il une perte de poids ?\nPeut-on avoir des symptômes respiratoires ?\nLes symptômes varient-ils selon la localisation ?\nY a-t-il des symptômes spécifiques aux femmes ?",
"url": "https://questionsmedicales.fr/mesh/D007890?mesh_terms=Likelihood+Functions&page=996#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Léiomyosarcome",
"description": "Peut-on prévenir le léiomyosarcome ?\nLes facteurs environnementaux jouent-ils un rôle ?\nY a-t-il des habitudes à éviter ?\nLes antécédents familiaux influencent-ils le risque ?\nLe suivi médical régulier est-il important ?",
"url": "https://questionsmedicales.fr/mesh/D007890?mesh_terms=Likelihood+Functions&page=996#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Léiomyosarcome",
"description": "Quels traitements sont disponibles pour le léiomyosarcome ?\nLa chirurgie est-elle toujours nécessaire ?\nLa chimiothérapie est-elle efficace ?\nLa radiothérapie est-elle une option ?\nY a-t-il des traitements expérimentaux ?",
"url": "https://questionsmedicales.fr/mesh/D007890?mesh_terms=Likelihood+Functions&page=996#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Léiomyosarcome",
"description": "Quelles complications peuvent survenir ?\nLe léiomyosarcome peut-il se propager ?\nY a-t-il des risques liés aux traitements ?\nComment gérer la douleur liée au léiomyosarcome ?\nLe suivi post-traitement est-il crucial ?",
"url": "https://questionsmedicales.fr/mesh/D007890?mesh_terms=Likelihood+Functions&page=996#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Léiomyosarcome",
"description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il le risque de léiomyosarcome ?\nLes maladies génétiques sont-elles un facteur ?\nLe sexe joue-t-il un rôle dans le risque ?\nL'obésité est-elle un facteur de risque ?",
"url": "https://questionsmedicales.fr/mesh/D007890?mesh_terms=Likelihood+Functions&page=996#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostique-t-on un léiomyosarcome ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur l'imagerie médicale et la biopsie des tissus affectés."
}
},
{
"@type": "Question",
"name": "Quels examens d'imagerie sont utilisés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les IRM et les tomodensitométries (CT) sont couramment utilisés pour visualiser la tumeur."
}
},
{
"@type": "Question",
"name": "Le diagnostic nécessite-t-il une biopsie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une biopsie est essentielle pour confirmer la nature maligne de la tumeur."
}
},
{
"@type": "Question",
"name": "Quels marqueurs tumoraux sont associés ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de marqueurs spécifiques, mais des tests génétiques peuvent aider."
}
},
{
"@type": "Question",
"name": "Peut-on confondre le léiomyosarcome avec d'autres tumeurs ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut être confondu avec d'autres sarcomes ou tumeurs musculaires."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes courants du léiomyosarcome ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des douleurs, des masses visibles et des troubles fonctionnels selon la localisation."
}
},
{
"@type": "Question",
"name": "Le léiomyosarcome provoque-t-il une perte de poids ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une perte de poids inexpliquée peut survenir en raison de la maladie avancée."
}
},
{
"@type": "Question",
"name": "Peut-on avoir des symptômes respiratoires ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, si la tumeur se développe dans les poumons, des symptômes respiratoires peuvent apparaître."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon la localisation ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes dépendent de l'emplacement de la tumeur dans le corps."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes spécifiques aux femmes ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les femmes peuvent éprouver des symptômes liés à des tumeurs utérines, comme des saignements."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir le léiomyosarcome ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de méthode de prévention spécifique, mais un mode de vie sain peut aider."
}
},
{
"@type": "Question",
"name": "Les facteurs environnementaux jouent-ils un rôle ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à certains produits chimiques peut augmenter le risque de léiomyosarcome."
}
},
{
"@type": "Question",
"name": "Y a-t-il des habitudes à éviter ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter le tabagisme et l'exposition à des agents cancérigènes peut réduire le risque."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux influencent-ils le risque ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de cancers peuvent augmenter le risque de léiomyosarcome."
}
},
{
"@type": "Question",
"name": "Le suivi médical régulier est-il important ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un suivi médical régulier peut aider à détecter précocement des anomalies."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour le léiomyosarcome ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent la chirurgie, la chimiothérapie et la radiothérapie."
}
},
{
"@type": "Question",
"name": "La chirurgie est-elle toujours nécessaire ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chirurgie est souvent nécessaire pour retirer la tumeur, selon sa taille et son emplacement."
}
},
{
"@type": "Question",
"name": "La chimiothérapie est-elle efficace ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chimiothérapie peut être utilisée, mais son efficacité varie selon les cas."
}
},
{
"@type": "Question",
"name": "La radiothérapie est-elle une option ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la radiothérapie peut être utilisée pour traiter les tumeurs inopérables ou résiduelles."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements expérimentaux ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des essais cliniques peuvent proposer des traitements expérimentaux pour le léiomyosarcome."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent la métastase, la douleur chronique et des problèmes fonctionnels."
}
},
{
"@type": "Question",
"name": "Le léiomyosarcome peut-il se propager ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut se propager à d'autres organes, notamment les poumons et le foie."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques liés aux traitements ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements peuvent entraîner des effets secondaires comme la fatigue et des nausées."
}
},
{
"@type": "Question",
"name": "Comment gérer la douleur liée au léiomyosarcome ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion de la douleur peut inclure des médicaments, la physiothérapie et des soins palliatifs."
}
},
{
"@type": "Question",
"name": "Le suivi post-traitement est-il crucial ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un suivi régulier est essentiel pour surveiller les récidives et gérer les complications."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'exposition à des radiations, des produits chimiques et des antécédents familiaux."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque de léiomyosarcome ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque augmente généralement avec l'âge, touchant souvent les adultes d'âge moyen."
}
},
{
"@type": "Question",
"name": "Les maladies génétiques sont-elles un facteur ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines maladies génétiques, comme le syndrome de Li-Fraumeni, augmentent le risque."
}
},
{
"@type": "Question",
"name": "Le sexe joue-t-il un rôle dans le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les femmes sont légèrement plus susceptibles de développer un léiomyosarcome utérin."
}
},
{
"@type": "Question",
"name": "L'obésité est-elle un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'obésité peut être associée à un risque accru de certains types de sarcomes, y compris le léiomyosarcome."
}
}
]
}
]
}
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a disease newly discovered in December 2019 which affects coagulation cascade and liver ...
This study assessed the masticatory function of participants wearing clear aligners in order to determine whether these devices can be worn even when eating and therefore worn to extend treatment time...
Research indicates that the Functional Movement Screen (FMS) can be used to measure functional movement quality and characterize musculoskeletal injury risk in tactical populations. Although body comp...
Rab35 is a small GTPase that regulates endosomal membrane trafficking and functions in cell polarity, cytokinesis and growth factor signaling. Altered Rab35 function contributes to progression of glio...
This study aimed to determine the effects of humectants on moisture content, water activity, tenderness, color, microbiological analysis, protein denaturation, and oxidation of jerky. A thorough searc...
To analyze and compare the vestibular function of posterior canal cupulolithiasis and canalolithiasis....
The results of posterior cupulolithiasis in 45 cases, posterior canalolithiasis in 122 cases and 19 healthy controls were analyzed retrospectively....
The abnormal rates of vHIT in the canalolithiasis group and the cupulolithiasis group were 42.6 and 37.8%, respectively, both higher than those in the control group (both...
The results of vHIT and VEMP in pc-cu and pc-ca were partially abnormal, but they did not show any correlation with side of BPPV. It can be considered that there are scattered vestibular peripheral or...
To design biologically active, collagen-based scaffolds for bone tissue engineering, we have synthesized chimeric proteins consisting of stromal cell-derived factor-1α (SDF) and the von Willebrand fac...
Plant specialized metabolites (PSMs) are variably distributed across taxa, tissues, and ecological contexts; this variability has inspired many theories about PSM function, which to-date remain poorly...
Orthostatic tremor is a rare movement disorder characterized by a sensation of unsteadiness and leg tremor while standing. It has been hypothesized that the disorder is attributable to dysregulation o...
Major burn injury, despite advancements in care and prevention, can have a profound impact on long-term morbidity, affecting quality of life and socioeconomic standing. We aim to explore factors predi...
A systematic search of four databases (MEDLINE, EMBASE, COCHRANE, CINAHL) was conducted for studies reporting outcomes pertaining to physical ability indicative of independent function in adult (>15 y...
21 eligible studies were included comprising 1298 major burns survivors with a combined mean age of 39.6 y and a mean TBSA of 25.8%. The most significant recurring factors impacting recovery of indepe...
Major burn survivors have protracted recovery with potential for persistent chronic impairments, remaining consistently below baseline levels of function. Non-modifiable factors such as age and gender...