Titre : Cirrhose du foie

Cirrhose du foie : Questions médicales fréquentes

Termes MeSH sélectionnés :

Tissue Array Analysis
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"description": "Comment diagnostiquer la cirrhose du foie ?\nQuels tests sanguins sont utilisés ?\nL'échographie est-elle nécessaire ?\nQu'est-ce qu'une biopsie hépatique ?\nQuels signes cliniques indiquent une cirrhose ?", "url": "https://questionsmedicales.fr/mesh/D008103?mesh_terms=Tissue+Array+Analysis&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Cirrhose du foie", "description": "Quels sont les symptômes courants de la cirrhose ?\nLa cirrhose cause-t-elle des douleurs abdominales ?\nQu'est-ce que l'ascite ?\nComment la cirrhose affecte-t-elle la peau ?\nLa cirrhose peut-elle entraîner une confusion mentale ?", "url": "https://questionsmedicales.fr/mesh/D008103?mesh_terms=Tissue+Array+Analysis&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Cirrhose du foie", "description": "Comment prévenir la cirrhose du foie ?\nLe vaccin contre l'hépatite est-il utile ?\nQuels comportements à risque éviter ?\nLe contrôle du poids aide-t-il ?\nLes examens réguliers sont-ils importants ?", "url": "https://questionsmedicales.fr/mesh/D008103?mesh_terms=Tissue+Array+Analysis&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Cirrhose du foie", "description": "Quels traitements existent pour la cirrhose ?\nLes médicaments peuvent-ils aider ?\nQuand envisager une transplantation hépatique ?\nComment gérer l'ascite liée à la cirrhose ?\nY a-t-il des régimes alimentaires recommandés ?", "url": "https://questionsmedicales.fr/mesh/D008103?mesh_terms=Tissue+Array+Analysis&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Cirrhose du foie", "description": "Quelles sont les complications de la cirrhose ?\nQu'est-ce que l'hypertension portale ?\nLes varices œsophagiennes sont-elles dangereuses ?\nComment la cirrhose affecte-t-elle le foie ?\nLa cirrhose augmente-t-elle le risque de cancer ?", "url": "https://questionsmedicales.fr/mesh/D008103?mesh_terms=Tissue+Array+Analysis&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Cirrhose du foie", "description": "Quels sont les principaux facteurs de risque ?\nL'alcoolisme est-il un facteur de risque majeur ?\nLes hépatites virales augmentent-elles le risque ?\nLa stéatose hépatique est-elle préoccupante ?\nL'obésité est-elle un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D008103?mesh_terms=Tissue+Array+Analysis&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer la cirrhose du foie ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur des examens cliniques, des analyses sanguines et des imageries comme l'échographie." } }, { "@type": "Question", "name": "Quels tests sanguins sont utilisés ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent les transaminases, la bilirubine et les marqueurs de fibrose hépatique." } }, { "@type": "Question", "name": "L'échographie est-elle nécessaire ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'échographie permet d'évaluer la taille du foie et de détecter des complications." } }, { "@type": "Question", "name": "Qu'est-ce qu'une biopsie hépatique ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "C'est un prélèvement de tissu hépatique pour évaluer l'étendue de la cirrhose." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une cirrhose ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent l'ictère, l'ascite, et des varices œsophagiennes." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la cirrhose ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, jaunisse, démangeaisons et perte d'appétit." } }, { "@type": "Question", "name": "La cirrhose cause-t-elle des douleurs abdominales ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs abdominales peuvent survenir, souvent liées à l'ascite." } }, { "@type": "Question", "name": "Qu'est-ce que l'ascite ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "L'ascite est l'accumulation de liquide dans l'abdomen, fréquente en cas de cirrhose." } }, { "@type": "Question", "name": "Comment la cirrhose affecte-t-elle la peau ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut provoquer des démangeaisons et des éruptions cutanées dues à l'accumulation de bile." } }, { "@type": "Question", "name": "La cirrhose peut-elle entraîner une confusion mentale ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la confusion peut résulter d'une encéphalopathie hépatique due à l'accumulation de toxines." } }, { "@type": "Question", "name": "Comment prévenir la cirrhose du foie ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter l'alcool, traiter les hépatites et maintenir un poids santé sont essentiels." } }, { "@type": "Question", "name": "Le vaccin contre l'hépatite est-il utile ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, se faire vacciner contre l'hépatite A et B peut prévenir des infections hépatiques." } }, { "@type": "Question", "name": "Quels comportements à risque éviter ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Évitez la consommation excessive d'alcool, le partage de seringues et les rapports non protégés." } }, { "@type": "Question", "name": "Le contrôle du poids aide-t-il ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir un poids santé réduit le risque de stéatose hépatique et de cirrhose." } }, { "@type": "Question", "name": "Les examens réguliers sont-ils importants ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des examens réguliers permettent de détecter précocement des maladies hépatiques." } }, { "@type": "Question", "name": "Quels traitements existent pour la cirrhose ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut la gestion des symptômes, des médicaments et parfois une transplantation hépatique." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils aider ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des médicaments peuvent réduire la pression dans les veines hépatiques et traiter les complications." } }, { "@type": "Question", "name": "Quand envisager une transplantation hépatique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La transplantation est envisagée lorsque la cirrhose est avancée et que la fonction hépatique est gravement compromise." } }, { "@type": "Question", "name": "Comment gérer l'ascite liée à la cirrhose ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "L'ascite peut être traitée par des diurétiques ou par une paracentèse pour retirer le liquide." } }, { "@type": "Question", "name": "Y a-t-il des régimes alimentaires recommandés ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Un régime pauvre en sodium et riche en protéines est souvent recommandé pour les patients cirrhotiques." } }, { "@type": "Question", "name": "Quelles sont les complications de la cirrhose ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'ascite, les varices œsophagiennes et l'encéphalopathie hépatique." } }, { "@type": "Question", "name": "Qu'est-ce que l'hypertension portale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "C'est une augmentation de la pression dans les veines du foie, souvent causée par la cirrhose." } }, { "@type": "Question", "name": "Les varices œsophagiennes sont-elles dangereuses ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent saigner et nécessitent une surveillance et un traitement appropriés." } }, { "@type": "Question", "name": "Comment la cirrhose affecte-t-elle le foie ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Elle provoque une fibrose, une altération de la fonction hépatique et peut mener à une insuffisance hépatique." } }, { "@type": "Question", "name": "La cirrhose augmente-t-elle le risque de cancer ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle augmente le risque de développer un carcinome hépatocellulaire." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les principaux facteurs incluent l'alcoolisme, l'hépatite virale et la stéatose hépatique non alcoolique." } }, { "@type": "Question", "name": "L'alcoolisme est-il un facteur de risque majeur ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la consommation excessive d'alcool est l'une des causes les plus fréquentes de cirrhose." } }, { "@type": "Question", "name": "Les hépatites virales augmentent-elles le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les hépatites B et C sont des causes fréquentes de cirrhose et de complications hépatiques." } }, { "@type": "Question", "name": "La stéatose hépatique est-elle préoccupante ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la stéatose hépatique non alcoolique peut évoluer vers une cirrhose si non traitée." } }, { "@type": "Question", "name": "L'obésité est-elle un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'obésité est associée à un risque accru de maladies hépatiques, y compris la cirrhose." } } ] } ] }

Sources (10000 au total)

Tissue microarray analyses of the essential DNA repair factors ATM, DNA-PKcs and Ku80 in head and neck squamous cell carcinoma.

Head and neck squamous cell carcinoma (HNSCC) negative for Human Papillomavirus (HPV) has remained a difficult to treat entity, whereas tumors positive for HPV are characterized by radiosensitivity an... A tissue microarray of a single center HNSCC cohort was stained for ATM, DNA-PKcs and Ku80 and the expression scored based on staining intensity and the percentages of tumor cells stained. Scores were... Samples from 427 HNSCC patients yielded interpretable stainings and were scored following an established algorithm. The majority of tumors showed strong expression of both NHEJ factors, whereas the ex... Our data suggest that HPV-negative HNSCC with particularly low Ku80 expression represent a highly radiosensitive subpopulation. Confirmation in independent cohorts is required....

EBV-Associated Gastric Cancer; An In Situ Hybridization Assay on Tissue Microarray: A Multi-Region Study from Four Major Provinces of Iran.

Gastric cancer is the fourth leading cause of cancer-related deaths in the world. The identification of gastric cancer subtypes related to recognizable microbial agents may play a pivotal role in the ... Paraffin blocks of 682 cases of various types of gastric cancer from Tehran, South and North areas of Iran were collected. Twelve tissue microarray (TMA) blocks were constructed from these blocks. Loc... Fourteen out of 682 cases (2.1%) of gastric adenocarcinoma were EBER-positive. EBER was positive in 8 out of 22 (36.4%) of medullary carcinomas and 6 out of 660 (0.9%) of non-medullary type, which was... EBV-associated gastric adenocarcinoma has a low prevalence in Iran. This finding can be due to epidemiologic differences in risk factors and exposures, and the low number of gastric medullary carcinom...

Topographic analysis of pancreatic cancer by TMA and digital spatial profiling reveals biological complexity with potential therapeutic implications.

Pancreatic ductal adenocarcinoma (PDAC) remains one of the most lethal human malignancies. Tissue microarrays (TMA) are an established method of high throughput biomarker interrogation in tissues but ...

Automated Lung Cancer Segmentation in Tissue Micro Array Analysis Histopathological Images Using a Prototype of Computer-Assisted Diagnosis.

Lung cancer is a fatal disease that kills approximately 85% of those diagnosed with it. In recent years, advances in medical imaging have greatly improved the acquisition, storage, and visualization o... Develop a computer-aided diagnostic system to detect lung cancer early by segmenting tumor and non-tumor tissue on Tissue Micro Array Analysis (TMA) histopathological images.... The prototype computer-aided diagnostic system was developed to segment tumor areas, non-tumor areas, and fundus on TMA histopathological images.... The system achieved an average accuracy of 83.4% and an F-measurement of 84.4% in segmenting tumor and non-tumor tissue.... The computer-aided diagnostic system provides a second diagnostic opinion to specialists, allowing for more precise diagnoses and more appropriate treatments for lung cancer....