questionsmedicales.fr
Maladies du système nerveux
Tumeurs du système nerveux
Tumeurs du système nerveux central
Tumeurs du système nerveux central : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Tumeurs du système nerveux central
Imagerie par résonance magnétique
Biopsie
Tumeurs cérébrales
Tomodensitométrie
Tests neurologiques
Marqueurs tumoraux
Tumeurs du système nerveux central
Protéines gliales
Imagerie médicale
Tumeurs du système nerveux central
Évaluation radiologique
Échographie
Tumeurs du système nerveux central
Imagerie par résonance magnétique
Symptômes
5
Symptômes neurologiques
Tumeurs du système nerveux central
Maux de tête
Fonction cognitive
Tumeurs du système nerveux central
Troubles de la mémoire
Convulsions
Tumeurs cérébrales
Épilepsie
Signes neurologiques
Tumeurs du système nerveux central
Faiblesse musculaire
Changements d'humeur
Tumeurs du système nerveux central
Comportement
Prévention
5
Prévention
Tumeurs du système nerveux central
Expositions environnementales
Radiations
Tumeurs du système nerveux central
Facteurs de risque
Infections virales
Tumeurs du système nerveux central
Virus Epstein-Barr
Mode de vie
Tumeurs du système nerveux central
Facteurs de risque
Antécédents familiaux
Tumeurs du système nerveux central
Facteurs de risque
Traitements
5
Chirurgie
Radiothérapie
Chimiothérapie
Chirurgie
Tumeurs du système nerveux central
Résection tumorale
Radiothérapie
Tumeurs du système nerveux central
Traitement adjuvant
Chimiothérapie
Tumeurs du système nerveux central
Sensibilité tumorale
Effets secondaires
Tumeurs du système nerveux central
Chimiothérapie
Complications
5
Complications
Tumeurs du système nerveux central
Déficits neurologiques
Mobilité
Tumeurs du système nerveux central
Coordination
Qualité de vie
Tumeurs du système nerveux central
Douleur
Épilepsie
Tumeurs du système nerveux central
Crises
Conséquences psychologiques
Tumeurs du système nerveux central
Anxiété
Facteurs de risque
5
Facteurs de risque
Tumeurs du système nerveux central
Maladies génétiques
Âge
Tumeurs du système nerveux central
Facteurs de risque
Troubles immunitaires
Tumeurs du système nerveux central
Facteurs de risque
Produits chimiques
Tumeurs du système nerveux central
Expositions professionnelles
Infections
Tumeurs du système nerveux central
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"name": "Article complet : Tumeurs du système nerveux central - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Tumeurs du système nerveux central",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-17",
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{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Tumeurs du système nerveux central",
"description": "Comment diagnostique-t-on une tumeur du SNC ?\nQuels tests sont utilisés pour évaluer une tumeur cérébrale ?\nQuels marqueurs tumoraux sont associés aux tumeurs du SNC ?\nQuelle est l'importance de l'imagerie dans le diagnostic ?\nPeut-on diagnostiquer une tumeur du SNC par échographie ?",
"url": "https://questionsmedicales.fr/mesh/D016543?mesh_terms=Neoplasm+Invasiveness#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Tumeurs du système nerveux central",
"description": "Quels sont les symptômes courants des tumeurs du SNC ?\nComment les tumeurs affectent-elles la fonction cognitive ?\nLes tumeurs du SNC causent-elles des convulsions ?\nQuels signes neurologiques peuvent indiquer une tumeur ?\nLes tumeurs du SNC provoquent-elles des changements d'humeur ?",
"url": "https://questionsmedicales.fr/mesh/D016543?mesh_terms=Neoplasm+Invasiveness#section-symptômes"
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"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Tumeurs du système nerveux central",
"description": "Peut-on prévenir les tumeurs du SNC ?\nLes radiations augmentent-elles le risque de tumeurs du SNC ?\nLes infections virales peuvent-elles causer des tumeurs du SNC ?\nLe mode de vie influence-t-il le risque de tumeurs du SNC ?\nLes antécédents familiaux augmentent-ils le risque ?",
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"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Tumeurs du système nerveux central",
"description": "Quels sont les traitements possibles pour les tumeurs du SNC ?\nQuand la chirurgie est-elle recommandée pour une tumeur du SNC ?\nQuel rôle joue la radiothérapie dans le traitement ?\nLa chimiothérapie est-elle efficace contre toutes les tumeurs du SNC ?\nQuels sont les effets secondaires des traitements ?",
"url": "https://questionsmedicales.fr/mesh/D016543?mesh_terms=Neoplasm+Invasiveness#section-traitements"
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"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Tumeurs du système nerveux central",
"description": "Quelles complications peuvent survenir après un traitement ?\nLes tumeurs du SNC peuvent-elles causer des problèmes de mobilité ?\nComment les tumeurs affectent-elles la qualité de vie ?\nLes tumeurs du SNC peuvent-elles entraîner des crises d'épilepsie ?\nQuelles sont les conséquences psychologiques des tumeurs du SNC ?",
"url": "https://questionsmedicales.fr/mesh/D016543?mesh_terms=Neoplasm+Invasiveness#section-complications"
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"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Tumeurs du système nerveux central",
"description": "Quels sont les principaux facteurs de risque des tumeurs du SNC ?\nL'âge influence-t-il le risque de tumeurs du SNC ?\nLes troubles immunitaires augmentent-ils le risque ?\nLes produits chimiques peuvent-ils être un facteur de risque ?\nLes infections antérieures influencent-elles le risque ?",
"url": "https://questionsmedicales.fr/mesh/D016543?mesh_terms=Neoplasm+Invasiveness#section-facteurs de risque"
}
]
},
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"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostique-t-on une tumeur du SNC ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic se fait par IRM, scanner et biopsie pour analyser les cellules."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer une tumeur cérébrale ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests incluent l'IRM, le scanner et des tests neurologiques pour évaluer la fonction."
}
},
{
"@type": "Question",
"name": "Quels marqueurs tumoraux sont associés aux tumeurs du SNC ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des marqueurs comme le GFAP et l'IDH peuvent être utilisés pour certaines tumeurs."
}
},
{
"@type": "Question",
"name": "Quelle est l'importance de l'imagerie dans le diagnostic ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'imagerie permet de localiser la tumeur, d'évaluer sa taille et son impact sur le SNC."
}
},
{
"@type": "Question",
"name": "Peut-on diagnostiquer une tumeur du SNC par échographie ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'échographie est rarement utilisée pour le SNC, l'IRM et le scanner sont préférés."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes courants des tumeurs du SNC ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des maux de tête, des nausées, des troubles de la vision et des convulsions."
}
},
{
"@type": "Question",
"name": "Comment les tumeurs affectent-elles la fonction cognitive ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent provoquer des troubles de la mémoire, de la concentration et des changements de personnalité."
}
},
{
"@type": "Question",
"name": "Les tumeurs du SNC causent-elles des convulsions ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les convulsions sont fréquentes et peuvent être un signe d'une tumeur cérébrale."
}
},
{
"@type": "Question",
"name": "Quels signes neurologiques peuvent indiquer une tumeur ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes comme la faiblesse musculaire, des engourdissements ou des troubles de l'équilibre peuvent apparaître."
}
},
{
"@type": "Question",
"name": "Les tumeurs du SNC provoquent-elles des changements d'humeur ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des changements d'humeur et des comportements peuvent survenir en raison de la pression sur le cerveau."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir les tumeurs du SNC ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de méthode de prévention garantie, mais éviter les expositions nocives peut aider."
}
},
{
"@type": "Question",
"name": "Les radiations augmentent-elles le risque de tumeurs du SNC ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition aux radiations ionisantes est un facteur de risque connu pour ces tumeurs."
}
},
{
"@type": "Question",
"name": "Les infections virales peuvent-elles causer des tumeurs du SNC ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections virales, comme le virus Epstein-Barr, sont associées à un risque accru."
}
},
{
"@type": "Question",
"name": "Le mode de vie influence-t-il le risque de tumeurs du SNC ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain peut réduire certains risques, mais les causes exactes restent souvent inconnues."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux augmentent-ils le risque ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de tumeurs cérébrales peuvent augmenter le risque individuel."
}
},
{
"@type": "Question",
"name": "Quels sont les traitements possibles pour les tumeurs du SNC ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent la chirurgie, la radiothérapie et la chimiothérapie selon le type de tumeur."
}
},
{
"@type": "Question",
"name": "Quand la chirurgie est-elle recommandée pour une tumeur du SNC ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chirurgie est souvent recommandée si la tumeur est accessible et peut être retirée sans risque majeur."
}
},
{
"@type": "Question",
"name": "Quel rôle joue la radiothérapie dans le traitement ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La radiothérapie est utilisée pour détruire les cellules tumorales, souvent après la chirurgie."
}
},
{
"@type": "Question",
"name": "La chimiothérapie est-elle efficace contre toutes les tumeurs du SNC ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, son efficacité varie selon le type de tumeur; certaines sont plus sensibles que d'autres."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires des traitements ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires peuvent inclure fatigue, nausées, troubles neurologiques et perte de cheveux."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après un traitement ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des déficits neurologiques, des infections et des récidives tumorales."
}
},
{
"@type": "Question",
"name": "Les tumeurs du SNC peuvent-elles causer des problèmes de mobilité ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent affecter la coordination et la force, entraînant des problèmes de mobilité."
}
},
{
"@type": "Question",
"name": "Comment les tumeurs affectent-elles la qualité de vie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent entraîner des douleurs, des troubles cognitifs et des impacts émotionnels significatifs."
}
},
{
"@type": "Question",
"name": "Les tumeurs du SNC peuvent-elles entraîner des crises d'épilepsie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent provoquer des crises d'épilepsie, nécessitant un traitement antiepileptique."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences psychologiques des tumeurs du SNC ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les patients peuvent éprouver anxiété, dépression et stress en raison de leur condition."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque des tumeurs du SNC ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'exposition aux radiations, les antécédents familiaux et certaines maladies génétiques."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque de tumeurs du SNC ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque augmente avec l'âge, bien que certaines tumeurs puissent survenir chez les jeunes."
}
},
{
"@type": "Question",
"name": "Les troubles immunitaires augmentent-ils le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes avec des troubles immunitaires ont un risque accru de développer des tumeurs."
}
},
{
"@type": "Question",
"name": "Les produits chimiques peuvent-ils être un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines expositions professionnelles à des produits chimiques sont suspectées d'augmenter le risque."
}
},
{
"@type": "Question",
"name": "Les infections antérieures influencent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections, comme le VIH, peuvent augmenter le risque de tumeurs du SNC."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 03/04/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
University of Georgia, Athens, GA.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Oncology, Center for Neuro-Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215, USA; Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. Electronic address: Lakshmi_Nayak@dfci.harvard.edu.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Precision Imaging Lab, Department of Diagnostic Radiology, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA. Electronic address: achaudhry@coh.org.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Diagnostic Radiology, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Diagnostic Radiology, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Diagnostic Radiology, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Neurosurgery, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Neurosurgery, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA.
Publications dans "Tumeurs du système nerveux central" :
2 publications dans cette catégorie
Affiliations :
Department of Neurosurgery, City of Hope National Cancer Center, 1500 East Duarte Road, Los Angeles, CA 91010, USA.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Lewis Katz School of Medicine, Temple University, Philadelphia, USA.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Neurosurgery, Main Line Health, Bryn Mawr, USA.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Neurosurgery, Thomas Jefferson University, Philadelphia, USA.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, United States. Electronic address: Chunyu.cai@utsouthwestern.edu.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA. Electronic address: dmmeredith@bwh.harvard.edu.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, NewYork-Presbyterian Hospital, Weill Cornell Medicine, 528 East 68th Street, New York, NY, 10065, USA.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Department of Neurology, Indiana University Health, Indiana University School of Medicine, 355 W. 16th St., Ste 3200, Indianapolis, IN, 46202, USA. knevel@iupui.edu.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Institute of Surgical Gastroenterology, GI and HPB Oncosurgery and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi 110060, India. Electronic address: suvu1078@gmail.com.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Institute of Surgical Gastroenterology, GI and HPB Oncosurgery and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi 110060, India.
Publications dans "Tumeurs du système nerveux central" :
1 publication dans cette catégorie
Affiliations :
Radiology, Aga Khan University Hospital, Karachi, PAK.
Publications dans "Tumeurs du système nerveux central" :
To determine treatment strategies corresponding to a wide range of pancreatic neuroendocrine neoplasms staging, easier-to-use and detailed prognostic classification is required....
Patients with pancreatic neuroendocrine neoplasms who underwent curative-intent surgery at the University of Tokyo Hospital between 2000 and 2018 were retrospectively reviewed. The presence or absence...
Eighty-nine patients were analyzed. Multivariable analysis revealed that lymphatic invasion and Ki-67 index (≥ 3.0%) were independent prognostic factors of recurrence-free survival (hazard ratio: 5.2 ...
Postoperative prognosis of resected pancreatic neuroendocrine neoplasms could be finely classified by venous invasion and lymphatic invasion. Management after curative-intent surgery for pancreatic ne...
Noninvasive intraductal papillary mucinous neoplasms (IPMNs) theoretically do not metastasize. The purpose of this study is to preoperatively distinguish invasive carcinomas associated with IPMN from ...
A total of 131 patients who underwent surgical resection for IPMN were retrospectively analyzed to identify the predictors of invasive carcinoma, based on the International Association of Pancreatolog...
Of the 131 patients, 29 (22%) had invasive carcinomas and 102 (78%) had noninvasive IPMN. An enhancing mural nodule (MN) greater than or equal to 5 mm, obstructive jaundice, an abrupt change in the ca...
Enhancing MN greater than or equal to 13 mm, obstructive jaundice, and an abrupt change in the PD caliber were predictive factors for invasive carcinoma. Systematic lymph node dissection may be omitte...
Early detection and treatment of invasive carcinoma arising in association with intraductal papillary mucinous neoplasm (IPMN), which is biologically and (epi)genetically distinct from conventional pa...
Adjuvant therapy prolongs survival in patients with pancreatic ductal adenocarcinoma. However, no clear guidelines are available regarding the oncologic effects of adjuvant therapy (AT) in resected in...
From 2001 to 2020, 332 patients with invasive pancreatic IPMN were retrospectively reviewed in 15 centres in eight countries. Propensity score-matched and stage-matched survival analyses were conducte...
A total of 289 patients were enroled in the study after exclusion (neoadjuvant therapy, unresectable disease, uncertain AT status, and stage IV). A total of 170 patients were enroled in a 1:1 propensi...
The current AT strategy may not be recommended to be performed with resected invasive IPMN in stage I and II groups, unlike pancreatic ductal adenocarcinoma. Further investigations of the potential ro...
This study aims to determine whether Pokemon regulates Bim activity in colorectal carcinoma (CRC) carcinogenesis....
Clinical tissue samples were analyzed to detect the expression and clinicopathological significance of Pokemon and Bim in CRC. Proliferation, apoptosis, and invasion assays were conducted to identify ...
Immunohistochemical analysis of 80 samples of colorectal epithelia (CRE), 80 cases of colorectal adenoma (CRA), and 160 of CRC samples revealed protein expression rates of 23.8%, 38.8%, and 70.6% for ...
These findings suggest that Pokemon inhibits Bim transcription, thereby promoting CRC proliferation, resistance to apoptosis, invasion, and advancing histological grade and Dukes staging. Pokemon knoc...
To identify predictors, patterns, and timing of recurrence after resection of invasive carcinomas arising in association with an IPMN....
Postoperative management of an invasive carcinoma arising in association with an intraductal papillary mucinous neoplasm (IPMN), a biologically distinct entity from PanIN-derived pancreatic ductal ade...
Patients were identified from a prospectively maintained registry between 1996 and 2018. Predictors of recurrence were evaluated by employing Cox regression models to determine risk-adjusted hazard ra...
Of the 213 patients included, 92 (43.2%) recurred with a median RFS of 23.7 months (16.7-30.7). The predominant pattern of recurrence included any systemic (65.2%). The median time to local recurrence...
The predominant pattern of recurrence after resection of invasive carcinomas arising in association with IPMNs is systemic, and occurs earlier than local recurrence. Poor differentiation and nodal dis...
GIT1 (G-protein-coupled receptor kinase interacting protein-1) has been found to be highly related with cancer cell invasion and metastasis in many cancer types. β-Pix (p21-activated kinase-interactin...
GIT1/β-Pix inhibitors were identified from...
We selected the top 50 compounds from the...
We discovered a new GIT1/β-Pix inhibitor (17302836) against gastrointestinal cancer invasion and metastasis. This study provides a promising candidate for developing new GIT1/β-Pix inhibitors for tumo...
Urothelial bladder neoplasm (UBN) is an uncommon lesion in children and adolescents, without established follow-up protocol defined for this patient group....
To report our experience and long-term follow-up data on pediatric patients with urothelial carcinoma of the urinary bladder....
In this retrospective two center study, we analyzed the perioperative and long-term follow-up data of nine pediatric patients, who presented with neoplasms of urothelial origin within the urinary blad...
Nine patients were identified with a mean age of 11.9 years (range 4-19 years) and median follow up of 48 months (range 12-160 month). 7 were male. Gross hematuria was the most common presenting sympt...
Pediatric non muscle invasive bladder cancer (NMIBC), seems to have a good prognosis with infrequent recurrences, which might be in favor of a more spacious follow up plan with less invasive diagnosti...
This study aimed to characterize the clinical and imaging findings of intraductal oncocytic papillary neoplasm of the pancreas (IOPN-P) compared to those of intraductal papillary mucinous adenoma/carc...
This multi-institutional retrospective study reviewed the clinical, imaging, and pathological findings of 21 patients with pathologically proven IOPN-P. Twenty-one computed tomography (CT) and magneti...
Serum carcinoembryonic antigen (CEA) and cancer antigen 19-9 (CA19-9) levels were significantly higher in the IPMN/IPMC group than in the IOPN-P group. Except in one patient, IOPN-P showed multifocal ...
IOPN-P shows cystic-solid lesions similar to IPMC but has lower serum CEA and CA19-9 levels, larger overall cyst size, lower frequency of peripancreatic invasion, and more favorable prognosis than IPM...
Peritoneal metastases (PMs) following resection of pancreatic intraductal papillary mucinous neoplasms (IPMNs) are rare. Consequently, prevalence, risk factors, and prognosis are not well known. We re...
All pancreatectomy cases (556 patients) performed at a tertiary care center between 2010 and 2020 were reviewed to identify IPMN diagnoses. Patients with adenocarcinoma not arising from IPMN, or a his...
Seventy-eight patients underwent pancreatectomy with IPMN on final pathology at our institution; 51 met inclusion criteria. Of these, there were five cases of PMs (4:1 females:males). Four had invasiv...
PMs following IPMN resection are rare but may be more common in patients with invasive histology. Although rare, PMs can arise in patients with noninvasive IPMNs. Further studies on pathophysiology an...