Titre : Léiomyosarcome

Léiomyosarcome : Questions médicales fréquentes

Termes MeSH sélectionnés :

Endocannabinoids
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"https://questionsmedicales.fr/mesh/D007890?mesh_terms=Endocannabinoids&page=5#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=Endocannabinoids&page=5#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." } } ] } ] }

Sources (380 au total)

Endocannabinoid levels in female-sexed individuals with diagnosed depression: a systematic review.

Major depressive disorder (MDD) is a highly prevalent mental health disorder with females experiencing higher rates of depression (11.6%), anxiety (15.7%) and physiological distress (14.5%) than males... A systematic literature review of available research published prior to April 2022 was identified using PubMed (U.S. National Library of Medicine), CINAHL (EBSCO), Web of Science, AMED and Scopus (Els... The 894 located citations were screened for duplicates (n = 357) and eligibility by title and abstract (n = 501). The full text of 33 studies were reviewed, and 7 studies were determined eligible for ... This review suggests potential involvement of ECS in underlying mechanisms of MDD in female sexed-individuals, however no pattern was able to be determined. A major contributor to the inability to att...

Expression of the endocannabinoid system and response to cannabinoid components by the human fetal testis.

Cannabis consumption by pregnant women continues to increase worldwide, raising concerns about adverse effects on fetal growth and deleterious impacts on the newborn, in connection with evidence of pl... We determined the expression of components of the ECS in the human fetal testis from 6 to 17 developmental weeks and assessed the direct effects of phytocannabinoids Δ9-trans-tetrahydrocannabinol (THC... We demonstrate the presence in the human fetal testis of two key endocannabinoids, 2-arachidonylglycerol (2-AG) and to a lower level anandamide (AEA), as well as a range of enzymes and receptors for t... Our study is the first to evidence the presence of the ECS in the human fetal testis and to highlight the potential adverse effect of cannabis consumption by pregnant women onto the development of the...

Could serum endocannabinoid and N-acylethanolamine levels be important in bipolar disorder?

The endocannabinoid system (ECS) is a critical important neuromodulatory system that interacts with many neurohormonal and neurotransmitter systems in the brain. It plays a pivotal role in emotional r... Seventy-nine patients with bipolar disorder diagnosis, who are in the euthymic period, were included in the study. Clinical characteristics, symptoms and serum endocannabinoid and N-acylethanolamine l... In total of 79 patients, 44 (55.69%) were females and 35 (44.30%) were males. The mean age of the patients was 42.40 ± 1.10 years. Palmitoylethanolamide (PEA) levels were higher and oleoylethanolamide... PEA levels were correlated with the history and frequency of depressive episodes and the history of depressive symptoms in patients with bipolar disorder....

Endocannabinoid and psychological responses to acute resistance exercise in trained and untrained adults.

This study examined the effects of acute resistance exercise on circulating endocannabinoid (eCB) and mood responses in trained and untrained healthy adults.... Thirty-two healthy adults (22.1 ± 2.9 years) were recruited from trained (reporting resistance exercise at least twice per week for ≥ previous three months) and untrained (performing no resistance exe... There were significant decreases in AEA, PEA, and OEA levels following acute resistance exercise (p <0.05; ds = -0.39, -0.48, -0.65, respectively), with no significant group differences or group by ti... These results indicate that acute resistance exercise may reduce eCB and related lipid concentrations, which is opposite to the increase in lipids typically observed with acute aerobic exercise. Furth...

Cannabis use is associated with low plasma endocannabinoid Anandamide in individuals with psychosis.

Cannabis use suppresses the endocannabinoid system in healthy individuals. However, the association between cannabis use with the endocannabinoid system is understudied in individuals with psychosis d... We enrolled 83 individuals who were admitted to an inpatient psychiatric unit with psychotic presentations, and measured their plasma levels of main endocannabinoids, Anandamide (AEA) and 2-Acylglycer... Overall, we had 38 individuals in cannabis positive group (CN+) and 45 individuals in cannabis negative group (CN-). Compared to CN-, CN+ group had lower plasma levels of AEA, which remained significa... Cannabis use is associated with low plasma AEA levels in individuals with psychosis, which is in the same line with reported suppressive effects of cannabis on the endocannabinoid system in healthy in...