Modifications du poids corporel : Questions médicales fréquentes
Nom anglais: Body Weight Changes
Descriptor UI:D001836
Tree Number:G07.345.249.314.120.200
Termes MeSH sélectionnés :
Lymph Node Excision
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Modifications du poids corporel : Questions médicales les plus fréquentes",
"headline": "Modifications du poids corporel : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Modifications du poids corporel : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-07",
"dateModified": "2025-04-01",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Modifications du poids corporel"
},
"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": "Poids",
"url": "https://questionsmedicales.fr/mesh/D001835",
"about": {
"@type": "MedicalCondition",
"name": "Poids",
"code": {
"@type": "MedicalCode",
"code": "D001835",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Trajectoire pondérale",
"alternateName": "Body-Weight Trajectory",
"url": "https://questionsmedicales.fr/mesh/D000077962",
"about": {
"@type": "MedicalCondition",
"name": "Trajectoire pondérale",
"code": {
"@type": "MedicalCode",
"code": "D000077962",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.463"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Prise de poids",
"alternateName": "Weight Gain",
"url": "https://questionsmedicales.fr/mesh/D015430",
"about": {
"@type": "MedicalCondition",
"name": "Prise de poids",
"code": {
"@type": "MedicalCode",
"code": "D015430",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.926"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Perte de poids",
"alternateName": "Weight Loss",
"url": "https://questionsmedicales.fr/mesh/D015431",
"about": {
"@type": "MedicalCondition",
"name": "Perte de poids",
"code": {
"@type": "MedicalCode",
"code": "D015431",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.963"
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Variations cycliques du poids",
"alternateName": "Weight Cycling",
"url": "https://questionsmedicales.fr/mesh/D000091622",
"about": {
"@type": "MedicalCondition",
"name": "Variations cycliques du poids",
"code": {
"@type": "MedicalCode",
"code": "D000091622",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G07.345.249.314.120.200.963.500"
}
}
}
]
}
],
"about": {
"@type": "MedicalCondition",
"name": "Modifications du poids corporel",
"alternateName": "Body Weight Changes",
"code": {
"@type": "MedicalCode",
"code": "D001836",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "None None",
"url": "https://questionsmedicales.fr/author/None%20None",
"affiliation": {
"@type": "Organization",
"name": ""
}
},
{
"@type": "Person",
"name": "Hidehiro Kaneko",
"url": "https://questionsmedicales.fr/author/Hidehiro%20Kaneko",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
},
{
"@type": "Person",
"name": "Hiroyuki Morita",
"url": "https://questionsmedicales.fr/author/Hiroyuki%20Morita",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
},
{
"@type": "Person",
"name": "Issei Komuro",
"url": "https://questionsmedicales.fr/author/Issei%20Komuro",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
},
{
"@type": "Person",
"name": "Hidetaka Itoh",
"url": "https://questionsmedicales.fr/author/Hidetaka%20Itoh",
"affiliation": {
"@type": "Organization",
"name": "Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Predictive Value of Jugulo-omohyoid Lymph Nodes in Lateral Lymph Node Metastasis of Papillary Thyroid Cancer.",
"datePublished": "2024-05-21",
"url": "https://questionsmedicales.fr/article/38773428",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s12902-024-01576-7"
}
},
{
"@type": "ScholarlyArticle",
"name": "Radiation, Lymph Node Dissection, or Both: Management of Lymph Node Micrometastases from Merkel Cell Carcinoma.",
"datePublished": "2023-04-27",
"url": "https://questionsmedicales.fr/article/37106277",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1245/s10434-023-13437-z"
}
},
{
"@type": "ScholarlyArticle",
"name": "Clinical outcomes of neoadjuvant therapy followed by selective inguinal lymph node dissection and total mesorectal excision for metastasized low rectal cancer.",
"datePublished": "2022-12-28",
"url": "https://questionsmedicales.fr/article/36577899",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s00423-022-02739-7"
}
},
{
"@type": "ScholarlyArticle",
"name": "Robotic versus laparoscopic total mesorectal excision with lateral lymph node dissection for advanced rectal cancer: A systematic review and meta-analysis.",
"datePublished": "2024-05-29",
"url": "https://questionsmedicales.fr/article/38809911",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0304031"
}
},
{
"@type": "ScholarlyArticle",
"name": "Inguinal Lymph-Node Ratio (LNR) as a predictor of Pelvic Lymph-Node Metastasis in squamous cell carcinoma of penis.",
"datePublished": "2023-06-08",
"url": "https://questionsmedicales.fr/article/37315351",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.suronc.2023.101964"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes physiologiques",
"item": "https://questionsmedicales.fr/mesh/D010829"
},
{
"@type": "ListItem",
"position": 3,
"name": "Croissance et développement",
"item": "https://questionsmedicales.fr/mesh/D048788"
},
{
"@type": "ListItem",
"position": 4,
"name": "Croissance",
"item": "https://questionsmedicales.fr/mesh/D006128"
},
{
"@type": "ListItem",
"position": 5,
"name": "Mensurations corporelles",
"item": "https://questionsmedicales.fr/mesh/D049628"
},
{
"@type": "ListItem",
"position": 6,
"name": "Poids",
"item": "https://questionsmedicales.fr/mesh/D001835"
},
{
"@type": "ListItem",
"position": 7,
"name": "Modifications du poids corporel",
"item": "https://questionsmedicales.fr/mesh/D001836"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Modifications du poids corporel - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Modifications du poids corporel",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-06",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Modifications du poids corporel",
"description": "Comment diagnostiquer une perte de poids inexpliquée ?\nQuels tests sont utilisés pour évaluer le gain de poids ?\nQuand consulter pour des modifications de poids ?\nQuels signes indiquent un trouble de l'alimentation ?\nComment évaluer l'IMC pour le diagnostic ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Lymph+Node+Excision&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Modifications du poids corporel",
"description": "Quels symptômes accompagnent une perte de poids ?\nQuels signes indiquent un gain de poids rapide ?\nComment le stress affecte-t-il le poids ?\nQuels symptômes sont liés à l'obésité ?\nComment reconnaître un trouble de l'alimentation ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Lymph+Node+Excision&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Modifications du poids corporel",
"description": "Comment prévenir les modifications de poids ?\nQuels conseils nutritionnels pour éviter le gain de poids ?\nComment l'exercice aide-t-il à maintenir le poids ?\nQuel rôle joue le sommeil dans la gestion du poids ?\nComment gérer le stress pour éviter le surpoids ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Lymph+Node+Excision&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Modifications du poids corporel",
"description": "Quels traitements pour la perte de poids ?\nComment traiter l'obésité ?\nQuels médicaments aident à la gestion du poids ?\nComment la thérapie comportementale aide-t-elle ?\nQuels rôles jouent les diététiciens ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Lymph+Node+Excision&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Modifications du poids corporel",
"description": "Quelles complications peuvent résulter de l'obésité ?\nComment la perte de poids rapide affecte-t-elle la santé ?\nQuels risques sont associés à l'anorexie ?\nQuelles sont les conséquences du surpoids ?\nComment le surpoids affecte-t-il la santé mentale ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Lymph+Node+Excision&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Modifications du poids corporel",
"description": "Quels facteurs de risque pour la perte de poids ?\nComment l'alimentation influence-t-elle le poids ?\nQuel rôle joue la génétique dans le poids corporel ?\nComment le mode de vie affecte-t-il le poids ?\nQuels facteurs psychologiques influencent le poids ?",
"url": "https://questionsmedicales.fr/mesh/D001836?mesh_terms=Lymph+Node+Excision&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une perte de poids inexpliquée ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un médecin évalue les antécédents médicaux, effectue des examens physiques et peut demander des analyses."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer le gain de poids ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests sanguins, des évaluations nutritionnelles et des examens d'imagerie peuvent être réalisés."
}
},
{
"@type": "Question",
"name": "Quand consulter pour des modifications de poids ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Consultez si le poids change de plus de 5% en un mois sans raison apparente."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un trouble de l'alimentation ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des comportements alimentaires extrêmes, une préoccupation excessive pour le poids et des changements rapides de poids."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'IMC pour le diagnostic ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'IMC est calculé en divisant le poids en kg par la taille en m², indiquant la corpulence."
}
},
{
"@type": "Question",
"name": "Quels symptômes accompagnent une perte de poids ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fatigue, faiblesse, changements d'appétit, et parfois des douleurs abdominales."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un gain de poids rapide ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Essoufflement, fatigue accrue, rétention d'eau et douleurs articulaires peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment le stress affecte-t-il le poids ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress peut entraîner une perte ou un gain de poids en modifiant l'appétit et le métabolisme."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés à l'obésité ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Essoufflement, fatigue, douleurs articulaires et risque accru de maladies chroniques."
}
},
{
"@type": "Question",
"name": "Comment reconnaître un trouble de l'alimentation ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Préoccupation excessive pour le poids, comportements alimentaires irréguliers et isolement social."
}
},
{
"@type": "Question",
"name": "Comment prévenir les modifications de poids ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une alimentation équilibrée, faire de l'exercice régulièrement et gérer le stress."
}
},
{
"@type": "Question",
"name": "Quels conseils nutritionnels pour éviter le gain de poids ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Privilégiez les aliments riches en nutriments, limitez les sucres ajoutés et les graisses saturées."
}
},
{
"@type": "Question",
"name": "Comment l'exercice aide-t-il à maintenir le poids ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exercice régulier brûle des calories, améliore le métabolisme et favorise la santé globale."
}
},
{
"@type": "Question",
"name": "Quel rôle joue le sommeil dans la gestion du poids ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un sommeil insuffisant peut perturber les hormones de la faim et augmenter le risque de prise de poids."
}
},
{
"@type": "Question",
"name": "Comment gérer le stress pour éviter le surpoids ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des techniques comme la méditation, le yoga et la thérapie peuvent aider à réduire le stress."
}
},
{
"@type": "Question",
"name": "Quels traitements pour la perte de poids ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des conseils nutritionnels, des thérapies comportementales et parfois des médicaments."
}
},
{
"@type": "Question",
"name": "Comment traiter l'obésité ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un plan de traitement peut inclure un régime, de l'exercice, des médicaments ou une chirurgie bariatrique."
}
},
{
"@type": "Question",
"name": "Quels médicaments aident à la gestion du poids ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme la sibutramine ou l'orlistat peuvent être prescrits pour aider à la perte de poids."
}
},
{
"@type": "Question",
"name": "Comment la thérapie comportementale aide-t-elle ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle aide à modifier les habitudes alimentaires et à gérer les émotions liées à la nourriture."
}
},
{
"@type": "Question",
"name": "Quels rôles jouent les diététiciens ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les diététiciens élaborent des plans alimentaires personnalisés pour aider à atteindre des objectifs de poids."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter de l'obésité ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité peut entraîner des maladies cardiaques, le diabète de type 2 et des problèmes articulaires."
}
},
{
"@type": "Question",
"name": "Comment la perte de poids rapide affecte-t-elle la santé ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut provoquer des carences nutritionnelles, des troubles électrolytiques et des problèmes cardiaques."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à l'anorexie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'anorexie peut entraîner des complications graves comme des troubles cardiaques et des déséquilibres électrolytiques."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences du surpoids ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le surpoids augmente le risque de maladies cardiovasculaires, d'apnée du sommeil et de diabète."
}
},
{
"@type": "Question",
"name": "Comment le surpoids affecte-t-il la santé mentale ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il peut entraîner une faible estime de soi, de l'anxiété et de la dépression chez certaines personnes."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque pour la perte de poids ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les maladies chroniques, les troubles mentaux, et certains médicaments peuvent contribuer à la perte de poids."
}
},
{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle le poids ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en calories et en graisses peut augmenter le risque d'obésité et de surpoids."
}
},
{
"@type": "Question",
"name": "Quel rôle joue la génétique dans le poids corporel ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "La génétique peut influencer le métabolisme, l'appétit et la tendance à prendre ou perdre du poids."
}
},
{
"@type": "Question",
"name": "Comment le mode de vie affecte-t-il le poids ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sédentaire et des habitudes alimentaires malsaines augmentent le risque de modifications de poids."
}
},
{
"@type": "Question",
"name": "Quels facteurs psychologiques influencent le poids ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'anxiété, la dépression et le stress peuvent affecter les habitudes alimentaires et le poids corporel."
}
}
]
}
]
}
Jugulo-omohyoid lymph nodes (JOHLN) metastasis has proven to be associated with lateral lymph node metastasis (LLNM). This study aimed to reveal the clinical features and evaluate the predictive value...
A total of 550 patients pathologically diagnosed with PTC between October 2015 and January 2020, all of whom underwent thyroidectomy and lateral lymph node dissection, were included in this study....
Thyroiditis, tumor location, tumor size, extra-thyroidal extension, extra-nodal extension, central lymph node metastasis (CLNM), and LLMM were associated with JOHLN. Male, upper lobe tumor, multifocal...
JOLHN metastasis could be a clinically sensitive predictor of further LLM. A high-performance nomogram was established, which can provide an individual risk assessment of LNM and guide treatment decis...
Regional lymph node micrometastases from Merkel cell carcinoma (MCC) can be treated with completion lymph node dissection (CLND) and/or radiation therapy (RT). It is unclear how these options compare ...
This retrospective cohort study used data from years 2012-2019 of the National Cancer Database. Patients with MCC and clinically negative, but pathologically positive, lymph node metastases who receiv...
A total of 962 patients were included [median (interquartile range) age, 74 (67-80) years, 662 (68.8%) male patients, 926 (96.3%) white patients]. The majority (63%, n = 606) had a CLND only, while 18...
The usage of RT for nodal micrometastasis in MCC is increasing as compared with CLND. This strategy appears to be safe, with no significant difference in survival outcomes....
Rectal or anal canal adenocarcinoma with inguinal lymph node metastasis (ILNM) is rare and is associated with poor prognostic outcomes. This study aimed to elucidate the clinical significance of neoad...
This study enrolled 15 consecutive patients who underwent neoadjuvant therapy and curative resection for rectal or anal canal adenocarcinoma with clinically suspected ILNM between 2005 and 2019 at a s...
Out of the15 patients, 11 were treated with neoadjuvant chemoradiation, three with chemotherapy, and one with chemoradiation followed by chemotherapy. Fluorodeoxyglucose (FDG)-positron emission tomogr...
In patients with rectal or anal canal adenocarcinoma associated with clinical ILNM, radical resection with neoadjuvant therapy provides a good long-term survival....
Lateral pelvic node dissection (LPND) poses significant technical challenges. Despite the advent of robotic surgery, determining the optimal minimally invasive approach remains a topic of debate. This...
This meta-analysis was conducted according to the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) 2020 and AMSTAR 2 (Assessing the Methodological Quality of Systematic Revie...
Six eligible studies involving 652 patients (316 and 336 in the R-LPND and L-LPND groups, respectively) were retrieved. The robotic approach demonstrated favourable outcomes compared with the laparosc...
In summary, the robotic approach is a safe and feasible alternative for Total Mesorectal Excision (TME) with LPND in advanced rectal cancer. Notably, it is associated with lower morbidity, particularl...
To determine the predictors of pelvic lymph-node metastasis in cases of squamous cell carcinoma (SCC) of penis....
Data was retrospectively collected from 267 cases of SCC penis that presented at our institute between 2009 and 2019. Univariate and multivariate logistic regression models were used to identify indep...
Pelvic Lymph-Node Metastasis (PLNM) was pathologically detected in 56 groins (29.2%). A cut-off of 0.25 was calculated for LNR based on ROC. LNR >0.25 (p = 0.003), ENE (p = 0.037), and LVI (p = 0.043)...
LNR >0.25, LVI and, ENE are independent predictors of PLNM. The discriminative ability of LNR was better than PLN. PLND could be avoided if no risk factors are present....
The objective of this study was to identify factors associated with lymph node yield (LNY) during surgeries for pulmonary sarcomatoid carcinoma (PSC) and to determine effects of lymph node density (LN...
The SEER Research Plus database was searched for data on patients with PSC from 1988 to 2018. Poisson regression was used of all patients with PSC to identify relevant factors associated with LNY. Uni...
There were 545 eligible patients in the study sample, 175 of which were LN-positive. These patients had significantly lower 5-year OS than those with no positive LNs ( P <0.001). Poisson regression an...
Patients with PSC with high LND experienced worse outcomes than those with low LND. Further risk stratification of patients with PSC may help to improve survival benefits based on prognostic indicator...
The aim of this study is to assess the impact of lymph node ratio (LNR) and number of positive lymph nodes (NPLN) on mortality and recurrence rates in patients with laryngeal squamous cell carcinoma....
We conducted a retrospective multicenter international study involving 24 Otorhinolaryngology-Head and Neck Surgery divisions. Disease-specific survival (DSS) and disease-free survival (DFS) were eval...
2507 patients met the inclusion criteria. DSS and DFS were significantly different in the groups of patients stratified according to LNR and NPLN. The 5-year DSS and DFS based on LNR and NPLN demonstr...
Our data demonstrate the potential prognostic value of NPLN and LNR in laryngeal squamous cell carcinoma....
The metastatic lymph node (LN) ratio (LNR) has shown to be an important prognostic factor in various gastrointestinal malignancies. Nevertheless, the prognostic significance of LNR in gallbladder carc...
From January 2007 to January 2018, 144 advanced GBC patients (T2-4 stages) who underwent curative surgery with at least 6 LNs retrieved were enrolled. Receiver operating characteristic (ROC) curve was...
The optimal cut-off point for LNR was 0.28 according to the ROC curve. LNR>0.28 was associated with higher rate of D2 LN dissection (P=0.004) and higher tumor stages (P<0.001). Extent of liver resecti...
LNR is correlated to advanced GBC prognosis and is a potential prognostic factor for advanced GBC with at least 6 LNs retrieved....
Axillary lymph node dissection is the standard surgical procedure for breast cancer patients with sentinel lymph node (SLN) positive. In clinical practice, axillary lymph node dissection may be an unn...
Lymph node status is vital for gastric cancer (GC) prognosis, but the conventional pN stage may be limited by variations in lymphadenectomy and stage migration. The N-Ratio, which assesses the ratio o...
To assess N-Ratios prognostic value in GC, particularly in patients with <25 resected lymph nodes....
Patients who underwent gastrectomy with curative intent for GC were retrospectively evaluated. The N-Ratio categories were determined using the ROC curve method, and the area under the curve (AUC) was...
A total of 561 GC patients were included in the study, 57% had pN+ status, and 17.5% had <25 resected lymph nodes. N-Ratio, with a mean of 0.12, predicted survival with 74% accuracy (AUC=0.74; 95%CI 0...
N-Ratio influenced survival in GC patients, especially in advanced lymph node disease (N-Ratio 3). Considering that N-Ratio does not impact pN0 cases, individualized prognosis assessment is essential ...