Titre : Fibroblastes associés au cancer

Fibroblastes associés au cancer : Questions médicales fréquentes

Termes MeSH sélectionnés :

Case-Control Studies
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"2025-05-11", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Fibroblastes associés au cancer", "description": "Comment identifier les CAF dans une tumeur ?\nQuels tests sont utilisés pour détecter les CAF ?\nLes CAF sont-ils visibles par imagerie ?\nPeut-on quantifier les CAF dans un échantillon ?\nLes CAF peuvent-ils être distingués des fibroblastes normaux ?", "url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Case-Control+Studies&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Fibroblastes associés au cancer", "description": "Quels symptômes sont liés aux CAF ?\nLes CAF affectent-ils la douleur tumorale ?\nLes CAF sont-ils impliqués dans la fatigue liée au cancer ?\nLes CAF influencent-ils les symptômes de métastases ?\nLes CAF sont-ils liés à des symptômes spécifiques ?", "url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Case-Control+Studies&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Fibroblastes associés au cancer", "description": "Peut-on prévenir la formation de CAF ?\nLes facteurs environnementaux influencent-ils les CAF ?\nL'alimentation joue-t-elle un rôle dans la prévention des CAF ?\nL'exercice physique peut-il réduire les CAF ?\nLes dépistages précoces aident-ils à prévenir les CAF ?", "url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Case-Control+Studies&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Fibroblastes associés au cancer", "description": "Comment cibler les CAF dans le traitement du cancer ?\nLes CAF peuvent-ils être une cible pour l'immunothérapie ?\nQuels médicaments affectent les CAF ?\nLes CAF peuvent-ils influencer la résistance aux traitements ?\nY a-t-il des essais cliniques sur les CAF ?", "url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Case-Control+Studies&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Fibroblastes associés au cancer", "description": "Quels sont les risques associés aux CAF ?\nLes CAF sont-ils liés à des complications post-chirurgicales ?\nLes CAF peuvent-ils affecter la qualité de vie ?\nLes CAF sont-ils impliqués dans des complications métastatiques ?\nLes CAF peuvent-ils influencer la survie des patients ?", "url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Case-Control+Studies&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Fibroblastes associés au cancer", "description": "Quels facteurs augmentent le risque de CAF ?\nL'âge influence-t-il le développement des CAF ?\nLes antécédents familiaux de cancer sont-ils un facteur de risque ?\nLe stress peut-il influencer les CAF ?\nLes infections chroniques sont-elles un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Case-Control+Studies&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment identifier les CAF dans une tumeur ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Les CAF peuvent être identifiés par des marqueurs spécifiques comme FAP et α-SMA." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour détecter les CAF ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "L'immunohistochimie et la cytométrie en flux sont couramment utilisés." } }, { "@type": "Question", "name": "Les CAF sont-ils visibles par imagerie ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les CAF ne sont pas directement visibles, mais leur effet sur la tumeur peut être évalué par imagerie." } }, { "@type": "Question", "name": "Peut-on quantifier les CAF dans un échantillon ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des techniques comme la PCR et l'analyse de l'expression génique permettent leur quantification." } }, { "@type": "Question", "name": "Les CAF peuvent-ils être distingués des fibroblastes normaux ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF présentent des caractéristiques morphologiques et fonctionnelles distinctes." } }, { "@type": "Question", "name": "Quels symptômes sont liés aux CAF ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les CAF ne causent pas de symptômes directs, mais influencent la progression tumorale." } }, { "@type": "Question", "name": "Les CAF affectent-ils la douleur tumorale ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF peuvent moduler la douleur en influençant l'inflammation et la croissance tumorale." } }, { "@type": "Question", "name": "Les CAF sont-ils impliqués dans la fatigue liée au cancer ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Indirectement, les CAF peuvent contribuer à la fatigue en favorisant la progression tumorale." } }, { "@type": "Question", "name": "Les CAF influencent-ils les symptômes de métastases ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF peuvent favoriser la migration des cellules tumorales et donc les symptômes de métastases." } }, { "@type": "Question", "name": "Les CAF sont-ils liés à des symptômes spécifiques ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Ils ne causent pas de symptômes spécifiques, mais leur présence peut aggraver l'état général du patient." } }, { "@type": "Question", "name": "Peut-on prévenir la formation de CAF ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention des CAF est complexe, mais un mode de vie sain peut réduire le risque de cancer." } }, { "@type": "Question", "name": "Les facteurs environnementaux influencent-ils les CAF ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des facteurs comme l'inflammation chronique et le tabagisme peuvent favoriser les CAF." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle dans la prévention des CAF ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en antioxydants peut aider à réduire le risque de cancer et donc de CAF." } }, { "@type": "Question", "name": "L'exercice physique peut-il réduire les CAF ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice régulier peut diminuer l'inflammation et potentiellement réduire les CAF." } }, { "@type": "Question", "name": "Les dépistages précoces aident-ils à prévenir les CAF ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Les dépistages précoces peuvent aider à détecter le cancer avant que les CAF ne se développent." } }, { "@type": "Question", "name": "Comment cibler les CAF dans le traitement du cancer ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des thérapies ciblées et des inhibiteurs de signalisation sont en développement pour cibler les CAF." } }, { "@type": "Question", "name": "Les CAF peuvent-ils être une cible pour l'immunothérapie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF peuvent être ciblés pour améliorer l'efficacité de l'immunothérapie anticancéreuse." } }, { "@type": "Question", "name": "Quels médicaments affectent les CAF ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les inhibiteurs de TGF-β et les agents anti-fibrotiques peuvent affecter les CAF." } }, { "@type": "Question", "name": "Les CAF peuvent-ils influencer la résistance aux traitements ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF peuvent contribuer à la résistance aux traitements en modifiant le microenvironnement tumoral." } }, { "@type": "Question", "name": "Y a-t-il des essais cliniques sur les CAF ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, plusieurs essais cliniques explorent des thérapies ciblant les CAF dans divers cancers." } }, { "@type": "Question", "name": "Quels sont les risques associés aux CAF ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les CAF peuvent favoriser la progression tumorale et la résistance aux traitements." } }, { "@type": "Question", "name": "Les CAF sont-ils liés à des complications post-chirurgicales ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF peuvent influencer la cicatrisation et augmenter le risque de récidive." } }, { "@type": "Question", "name": "Les CAF peuvent-ils affecter la qualité de vie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, leur présence peut aggraver les symptômes et diminuer la qualité de vie des patients." } }, { "@type": "Question", "name": "Les CAF sont-ils impliqués dans des complications métastatiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les CAF peuvent faciliter la migration des cellules tumorales vers d'autres organes." } }, { "@type": "Question", "name": "Les CAF peuvent-ils influencer la survie des patients ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la présence de CAF est souvent associée à un pronostic défavorable dans plusieurs cancers." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de CAF ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'inflammation chronique, le tabagisme et l'obésité sont des facteurs de risque connus." } }, { "@type": "Question", "name": "L'âge influence-t-il le développement des CAF ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de développer des CAF augmente avec l'âge en raison de changements cellulaires." } }, { "@type": "Question", "name": "Les antécédents familiaux de cancer sont-ils un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux peuvent augmenter le risque de développer des CAF." } }, { "@type": "Question", "name": "Le stress peut-il influencer les CAF ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut affecter le microenvironnement tumoral et favoriser les CAF." } }, { "@type": "Question", "name": "Les infections chroniques sont-elles un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines infections chroniques peuvent contribuer à l'inflammation et à la formation de CAF." } } ] } ] }

Sources (10000 au total)

Oral hygiene and infective endocarditis: a case control study.

To determine if oral hygiene is associated with infective endocarditis (IE) among those at moderate risk for IE.... This is a case control study of oral hygiene among hospitalized patients with IE (cases) and outpatients with heart valve disease but without IE (controls). The primary outcome was the mean dental cal... The 62 case participants had 53% greater mean dental calculus index than the 119 control participants (0.84, 0.55, respectively; difference = 0.29, 95% CI: 0.11, 0.48; P = .002) and 26% greater mean d... These data provide evidence to support and strengthen current American Heart Association guidance that those at risk for IE can reduce potential sources of IE-related bacteremia by maintaining optimal...

Respiratory muscle strength in stroke: a case-control study.

The aim of the study was to determine the respiratory muscle strength of stroke patients and compare them with healthy individuals.... The study was conducted with 171 patients who had a stroke between 2017 and 2021 and 32 healthy controls. Respiratory muscle strength and inspiratory and expiratory mouth pressure (MIP and MEP) were m... The stroke group exhibited significantly lower values in both MIP for men (p<0.001) and women (p=0.013) and maximal expiratory pressure for men (p<0.001) and women (p=0.042), compared with the healthy... This study highlights the significant respiratory muscle weakness experienced by stroke patients, with gender-specific differences. It highlights the importance of incorporating respiratory assessment...

The Association between Allergy and Cancer: A Case-Control Study.

Allergies may either have a protective or a promoting effect on cancers. This study seeks to explore the relationship between various types of allergies and three specific cancer types: lung, breast, ... Among the 556 patients, there were 115 cases of colorectal cancer, 305 cases of breast cancer, and 136 cases of lung cancer. The ratio of the case group to the control group was 1:1. We assessed the a... The results showed a protective association between itching or urticaria due to environmental factors and colorectal cancer (adjusted odds ratio [AOR]: 0.4, 95% CI: 0.17-0.94), as well as lung cancer ... allergies and cancer have a site-specific assciation . To confirm these findings and understand the reasons behind these associations, more investigation is required....

Random forests for the analysis of matched case-control studies.

Conditional logistic regression trees have been proposed as a flexible alternative to the standard method of conditional logistic regression for the analysis of matched case-control studies. While the... A random forest method for the analysis of matched case-control studies based on conditional logistic regression trees is proposed, which overcomes the issue of high variability. It provides an accura... The proposed random forest method is a promising add-on to the toolbox for the analysis of matched case-control studies and addresses the need for machine-learning methods in this field. It provides a...

Multiple sclerosis and autoimmune diseases - a case control study.

Multiple sclerosis (MS) is one of the most common autoimmune diseases worldwide, and various autoimmune comorbidities have been reported with MS. The aim of this study was to estimate the prevalence o... In this retrospective multicentre study, we investigated a group of patients with MS, and their relatives, in terms of age, gender, and the presence of simultaneous autoimmune diseases such as Graves'... This study included 381 patients with MS, of whom 52.23% were women. 27 patients (7.09%) had at least one autoimmune disease. The most common comorbidity was Hashimoto's thyroiditis (14 patients). 77 ... Our study revealed that the probability of autoimmune diseases co-occurring in patients with MS, and in their relatives, is higher and we found the greatest risk to be for Hashimoto's thyroiditis....

Diagnostic approach to monkeypox outbreak, a case-control study.

An international outbreak of the monkeypox (MPX) virus is ongoing with a different clinical presentation than previously reported.... A monocentric retrospective study was designed to investigate clinical predictors of confirmed MPX cases among a group of patients referred for MPX screening. Furthermore, the additional value of perf... Between 28/05/2022 and 22/07/2022, the medical records of patients referred for MPX screening were investigated. Patients with positive RT-PCR were defined as cases, while the ones with negative RT-PC... Among the 141 included patients, 85 (60%) had at least one positive RT-PCR for MPX. Carrying out RT-PCR only on the swab obtained by skin lesion sampling, 7 patients (7/85: 8%) would have been misdiag... MPX diagnosis was associated with being MSM, living with HIV, having multiple sexual partners, and presenting with anogenital skin lesions. In this study, the derived score had good sensitivity and sp...