Titre : Métastase lymphatique

Métastase lymphatique : Questions médicales fréquentes

Termes MeSH sélectionnés :

SEER Program
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varient-ils selon le type de cancer ?\nComment les symptômes évoluent-ils avec le temps ?", "url": "https://questionsmedicales.fr/mesh/D008207?mesh_terms=SEER+Program&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Métastase lymphatique", "description": "Peut-on prévenir les métastases lymphatiques ?\nQuels facteurs de risque augmentent les métastases ?\nL'alimentation influence-t-elle le risque de métastases ?\nLe dépistage régulier est-il important ?\nLes vaccinations peuvent-elles aider ?", "url": "https://questionsmedicales.fr/mesh/D008207?mesh_terms=SEER+Program&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Métastase lymphatique", "description": "Quels traitements sont disponibles pour les métastases lymphatiques ?\nLa radiothérapie est-elle efficace contre les métastases ?\nQuand la chirurgie est-elle recommandée ?\nQuels médicaments sont utilisés pour 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risque de métastases ?\nLes antécédents familiaux jouent-ils un rôle ?\nL'obésité est-elle un facteur de risque pour les métastases ?", "url": "https://questionsmedicales.fr/mesh/D008207?mesh_terms=SEER+Program&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une métastase lymphatique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par imagerie (IRM, TDM) et biopsie des ganglions lymphatiques." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour détecter des métastases ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'échographie, la tomographie et la scintigraphie lymphatique." } }, { "@type": "Question", "name": "Quels signes indiquent une métastase lymphatique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Un gonflement des ganglions lymphatiques et des douleurs localisées peuvent indiquer des métastases." } }, { "@type": "Question", "name": "Peut-on détecter des métastases par analyse sanguine ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les analyses sanguines peuvent révéler des marqueurs tumoraux, mais ne suffisent pas pour le diagnostic." } }, { "@type": "Question", "name": "Quel rôle joue l'imagerie dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'imagerie permet de visualiser l'étendue des métastases et d'évaluer les ganglions lymphatiques." } }, { "@type": "Question", "name": "Quels sont les symptômes des métastases lymphatiques ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des ganglions enflés, douleur, fatigue et perte de poids." } }, { "@type": "Question", "name": "Les métastases lymphatiques causent-elles des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent provoquer des douleurs localisées au niveau des ganglions touchés." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans métastases visibles ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains patients peuvent présenter des symptômes sans métastases détectables par imagerie." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le type de cancer ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier en fonction du type de cancer primaire et de sa localisation." } }, { "@type": "Question", "name": "Comment les symptômes évoluent-ils avec le temps ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent s'aggraver avec la progression de la maladie et l'extension des métastases." } }, { "@type": "Question", "name": "Peut-on prévenir les métastases lymphatiques ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention passe par un dépistage précoce et un traitement efficace des cancers primaires." } }, { "@type": "Question", "name": "Quels facteurs de risque augmentent les métastases ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux, le tabagisme et l'obésité sont des facteurs de risque connus." } }, { "@type": "Question", "name": "L'alimentation influence-t-elle le risque de métastases ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation saine peut réduire le risque de cancer et donc de métastases lymphatiques." } }, { "@type": "Question", "name": "Le dépistage régulier est-il important ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage régulier permet de détecter les cancers à un stade précoce, réduisant le risque de métastases." } }, { "@type": "Question", "name": "Les vaccinations peuvent-elles aider ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Certaines vaccinations, comme celles contre le HPV, peuvent réduire le risque de cancers associés." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les métastases lymphatiques ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la chirurgie, la radiothérapie et la chimiothérapie ciblée." } }, { "@type": "Question", "name": "La radiothérapie est-elle efficace contre les métastases ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la radiothérapie peut réduire la taille des métastases et soulager les symptômes." } }, { "@type": "Question", "name": "Quand la chirurgie est-elle recommandée ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La chirurgie est recommandée si les métastases sont localisées et accessibles sans risque majeur." } }, { "@type": "Question", "name": "Quels médicaments sont utilisés pour traiter les métastases ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les inhibiteurs de tyrosine kinase et l'immunothérapie sont utilisés." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements sont souvent adaptés en fonction du type de cancer et de l'état du patient." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec les métastases ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'obstruction lymphatique, la douleur chronique et l'infection." } }, { "@type": "Question", "name": "Les métastases lymphatiques affectent-elles la fonction immunitaire ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent compromettre la fonction immunitaire en affectant les ganglions lymphatiques." } }, { "@type": "Question", "name": "Comment les métastases impactent-elles la qualité de vie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elles peuvent entraîner des douleurs, une fatigue accrue et des limitations fonctionnelles." } }, { "@type": "Question", "name": "Les métastases peuvent-elles causer des problèmes respiratoires ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, si elles se propagent aux ganglions lymphatiques thoraciques, cela peut affecter la respiration." } }, { "@type": "Question", "name": "Y a-t-il un risque d'infection avec les métastases ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les métastases peuvent augmenter le risque d'infections en compromettant le système lymphatique." } }, { "@type": "Question", "name": "Quels cancers sont plus susceptibles de métastaser par voie lymphatique ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les cancers du sein, du poumon et de la peau sont souvent associés à des métastases lymphatiques." } }, { "@type": "Question", "name": "Le tabagisme est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme augmente le risque de plusieurs cancers, favorisant les métastases." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de métastases ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de métastases augmente avec l'âge en raison de la diminution de l'immunité." } }, { "@type": "Question", "name": "Les antécédents familiaux jouent-ils un rôle ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de cancer augmentent le risque de développer des métastases." } }, { "@type": "Question", "name": "L'obésité est-elle un facteur de risque pour les métastases ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'obésité est associée à un risque accru de plusieurs cancers et de métastases." } } ] } ] }

Sources (10000 au total)

Radiotherapy Is Associated With Improved Overall Survival in Adult Pineoblastoma: A SEER Database Analysis.

Pineoblastomas (PBLs) are rare high-grade tumors treated variably with surgery and/or radiation. The role of surgical extent of resection and radiotherapy (RT) in adult PBL remains unclear. We queried... The SEER (1975-2016) database was queried for adult patients with diagnosis of PBL (ICD-0-3: 9362/3). Variables extracted included age, sex, race, geographical region, extent of tumor resection, RT, c... A total of 201 patients with PBL were identified with mean age 40.0 years (interquartile range 27.0-51.0) and most patients being male (53%) and Caucasian (77%). 101 (50%) patients received RT, and gr... In adult patients with PBL, RT may offer an OS benefit irrespective of surgery or extent of surgical resection. Patients ≥70 years of age are associated with poorer OS....

Testosterone therapy and cancer risks among men in the SEER-Medicare linked database.

We examined associations between two forms of testosterone therapy (TT) and risks of seven cancers among men.... SEER-Medicare combines cancer registry data from the Surveillance, Epidemiology, and End Results programme with Medicare claims. Our population-based case-control study included incident cancer cases ... TT was associated with lower risk of distant-stage prostate cancer (injection/implantation OR = 0.72, 95% CI: 0.60-0.86; topical OR = 0.50, 95% CI: 0.24-1.03). We also observed inverse associations fo... TT was inversely associated with distant-stage prostate and colorectal cancers but was positively associated with distant-stage melanoma. These observations may suggest an aetiologic role for TT or th...

Survival prediction in peritoneal mesothelioma: a nomogram based on SEER data and a Chinese cohort.

This study aimed to develop nomogram predicting overall survival (OS) of patients with peritoneal mesothelioma (PeM) using data from Surveillance, Epidemiology, and End Results (SEER) database and a C... 1,177 PeM patients from the SEER database were randomized into training and internal validation cohorts at a 7:3 ratio. An external validation cohort consisting of 109 patients was enrolled from a Chi... The nomogram, incorporating age, gender, histological type, T stage, M stage, and surgical status, demonstrated strong predictive capability with C-index values of 0.669 for the training cohort, 0.668... The nomogram provide a reliable tool for predicting the survival in PeM patients, facilitating more informed treatment decisions. Key independent prognostic factors include gender, age, surgical inter...

Comparative outcomes of pancreatic neuroendocrine neoplasms: A population-based analysis of the SEER database.

A paucity of data exists regarding the natural history and survival outcomes of pancreatic neuroendocrine neoplasms (PanNENs), a rare histological subtype which can be classified as functional (F-PanN... All patients diagnosed with F-PanNENs or NF-PanNENs between 1998 and 2018 were identified from the Surveillance, Epidemiology, and End Results (SEER) database. Patient demographic, clinicopathological... A total of 2347 patients were identified: 1181 in the F-PanNENs group and 1206 in the NF-PanNENs group. NF-PanNENs were larger in size, poorly differentiated, more commonly found in a head pancreas lo... The clinicopathological characteristics and survival outcomes were significantly different between NF-PanNENs and F-PanNENs. Furthermore, we identified the clinical features correlated with NF-PanNENs...

Prognostic nomogram for external ear melanoma patients in the elderly: a SEER-based study.

The aim of this study was to construct and validate a nomogram to predict the 1-, 3- and 5-year overall survival (OS) in external ear melanoma (EEM) patients in the elderly based on the Surveillance, ... The information of patients diagnosed with EEM in the elderly between 2010 and 2014 was downloaded from the SEER database. Univariable and multivariable Cox analyses were carried out to identify the i... A total of 710 elderly EMM patients were included and randomly divided into training cohort and validation cohort. Univariable Cox regression were used to identify age, race, sex, American Joint Commi... Our study established and validated a novel model to predict 1-, 3- and 5-year OS for EEM. The individualized nomogram has a good prognostic ability and can be used as a new survival prediction tool f...

A nomogram for predicting overall survival in patients with endometrial carcinoma: A SEER-based study.

To construct and validate a nomogram for patients with endometrial carcinoma to predict the 3- and 5-year overall survival (OS) based on the Surveillance, Epidemiology, and End Results (SEER) database... Demographic and clinical pathologic characteristics of patients with endometrial carcinoma diagnosed between 1973 and 2015 were extracted from the SEER database. Univariate and multivariate Cox analys... A total of 49 844 patients were enrolled into our analysis. The results of univariate Cox analysis showed that age, race, marital status, FIGO Stage, grade, and metastatic status to bone, brain, lung,... The individualized nomogram demonstrated a good ability in prognostic prediction for patients with endometrial carcinoma....

Establishment and Validation of Prognostic Nomograms for Nonmetastatic Melanoma of the Limbs-A SEER-Based Study.

Malignant melanoma, a highly aggressive skin cancer, has remarkable incidence and mortality nowadays. This study aims to explore prognostic factors associated with nonmetastatic cutaneous melanoma of ... The study cohort was derived from the Surveillance, Epidemiology, and End Results database. Univariate Cox regression, Lasso regression, and multivariate Cox regression analyses were conducted to iden... A total of 15,606 patients were enrolled. Multivariate analysis identified several prognostic factors for OS and CSS including age, sex, histologic type, N stage, tumor thickness, depth of invasion, m... The developed nomograms provide a precise and personalized predictive tool for risk management of patients with nonmetastatic limb melanoma....