questionsmedicales.fr
États, signes et symptômes pathologiques
Processus pathologiques
Processus néoplasiques
Processus néoplasiques : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Diagnostic du cancer
Biopsie
Dépistage du cancer
Mammographie
Biopsie
Analyse histologique
Marqueurs tumoraux
Cancer
Stadification du cancer
Imagerie médicale
Symptômes
5
Symptômes du cancer
Fatigue
Types de cancer
Symptômes
Prévention
5
Prévention du cancer
Mode de vie sain
Alimentation
Antioxydants
Exercice physique
Risque de cancer
Traitements
5
Chimiothérapie
Radiothérapie
Immunothérapie
Système immunitaire
Radiothérapie
Rayonnements
Chimiothérapie
Effets secondaires
Complications
5
Complications du cancer
Métastases
Métastases
Traitement du cancer
Douleur cancéreuse
Gestion de la douleur
Chimiothérapie
Complications
Effets secondaires
Soins de soutien
Facteurs de risque
5
Facteurs de risque
Tabagisme
Hérédité
Antécédents familiaux
Produits chimiques
Risque de cancer
Alimentation
Risque de cancer
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"@type": "Answer",
"text": "Oui, le vaccin contre le HPV réduit le risque de cancers liés au virus, comme le cancer du col."
}
},
{
"@type": "Question",
"name": "Quels aliments aident à prévenir le cancer ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les fruits, légumes, grains entiers et aliments riches en antioxydants sont bénéfiques."
}
},
{
"@type": "Question",
"name": "L'exercice physique réduit-il le risque de cancer ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exercice régulier est associé à un risque réduit de plusieurs types de cancer."
}
},
{
"@type": "Question",
"name": "Le dépistage précoce est-il important ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage précoce permet de détecter le cancer à un stade plus traitable."
}
},
{
"@type": "Question",
"name": "Quels sont les traitements standards du cancer ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent chirurgie, chimiothérapie, radiothérapie et immunothérapie."
}
},
{
"@type": "Question",
"name": "Qu'est-ce que l'immunothérapie ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'immunothérapie utilise le système immunitaire pour combattre les cellules cancéreuses."
}
},
{
"@type": "Question",
"name": "Comment fonctionne la radiothérapie ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La radiothérapie utilise des rayonnements pour détruire les cellules cancéreuses."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires de la chimiothérapie ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires incluent nausées, fatigue, perte de cheveux et infections."
}
},
{
"@type": "Question",
"name": "Quand est-ce que la chirurgie est nécessaire ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chirurgie est souvent nécessaire pour retirer des tumeurs localisées ou pour un diagnostic."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications du cancer ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent métastases, infections, et effets secondaires des traitements."
}
},
{
"@type": "Question",
"name": "Comment les métastases affectent-elles le traitement ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les métastases compliquent le traitement et peuvent nécessiter des approches plus agressives."
}
},
{
"@type": "Question",
"name": "Qu'est-ce que la douleur cancéreuse ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "La douleur cancéreuse est causée par la tumeur ou les traitements, nécessitant une gestion adéquate."
}
},
{
"@type": "Question",
"name": "Les traitements peuvent-ils causer des complications ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements comme la chimiothérapie peuvent entraîner des complications comme des infections."
}
},
{
"@type": "Question",
"name": "Comment gérer les effets secondaires des traitements ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion inclut des médicaments, des soins de soutien et des conseils nutritionnels."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque du cancer ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent le tabagisme, l'alcool, l'obésité et l'exposition à des agents carcinogènes."
}
},
{
"@type": "Question",
"name": "L'hérédité joue-t-elle un rôle dans le cancer ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de cancer augmentent le risque de certains types de cancer."
}
},
{
"@type": "Question",
"name": "Le stress est-il un facteur de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress chronique peut influencer le risque de cancer, bien que les preuves soient variées."
}
},
{
"@type": "Question",
"name": "L'exposition à des produits chimiques augmente-t-elle le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à des produits chimiques comme l'amiante ou le benzène est un facteur de risque."
}
},
{
"@type": "Question",
"name": "L'alimentation influence-t-elle le risque de cancer ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation riche en graisses et pauvre en fibres peut augmenter le risque de cancer."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 13/04/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Department of Pathology, Moffitt Cancer Center, Tampa, Florida, USA, Barbara.Centeno@moffitt.org.
Department of Oncologic Sciences, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA, Barbara.Centeno@moffitt.org.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Office of Chief Medical Examiner, New York, New York, USA.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Urological Department, First Hospital of Jilin University, Changchun 130021, Jilin Province, China.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Urological Department, First Hospital of Jilin University, Changchun 130021, Jilin Province, China.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Urological Department, First Hospital of Jilin University, Changchun 130021, Jilin Province, China. Electronic address: wangyuantaobs@jlu.edu.cn.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Laborato´ rio de Embriologia Molecular e Caˆncer, Federal University of Santa Catarina, Floriano´ polis, SC 88040-900, Brazil.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Suhut State Hospital, 03800, Afyon, Turkey.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Hacettepe University School of Medicine, Sihhiye, 06230, Ankara, Turkey.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany. j.nawabi@uke.de.
Publications dans "Processus néoplasiques" :
2 publications dans cette catégorie
Affiliations :
Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Anaesthesiology and Intensive Care, Pomeranian Medical University in Szczecin, Unii Lubelskiej 1 St., 71-281 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2D, 15-222 Bialystok, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2D, 15-222 Bialystok, Poland.
Publications dans "Processus néoplasiques" :
1 publication dans cette catégorie
Affiliations :
Department of Pathology, Banner-University Medical Center, College of Medicine, University of Arizona, Tucson AZ, USA.
Publications dans "Processus néoplasiques" :
Mean platelet volume to platelet count ratio (MPV/PC) has been found to be an independent risk factor for mortality in various diseases, including cardiovascular disease, cancer, and hemodialysis. We ...
We conducted a retrospective cohort study at a single center and enrolled 1473 PD patients who were catheterized at our PD center from January 1, 2006, to December 31, 2013. All patients were divided ...
Our results indicated that low MPV/PC level was an independent risk factor for all-cause and CV mortality in PD patients aged less than 60 years....
To understand better those factors relevant to the increment of rise in platelet count following a platelet transfusion among thrombocytopenic neonates....
We reviewed all platelet transfusions over 6 years in our multi-neonatal intensive care unit system. For every platelet transfusion in 8 neonatal centers we recorded: (1) platelet count before and aft...
We evaluated 1797 platelet transfusions administered to 605 neonates (median one/recipient, mean 3, and range 1-52). The increment was not associated with gestational age at birth, postnatal age at tr...
The magnitude of post-transfusion rise was unaffected by most variables we studied. However, the increment was lower in neonates with consumptive thrombocytopenia, after pathogen reduction, with longe...
Platelets play a role in hemostasis, thrombosis, and vascular integrity. They also play a major role in the development of inflammation and the activation of immune responses. They have phagocytic act...
Platelets are primarily recognized for their role in hemostasis, but also regulate immune responses by interacting with leukocytes. Their highly sensitive nature enables platelets to rapidly respond t...
Many studies have reported the association between platelets and preeclampsia. However, sample sizes were small, and their findings were inconsistent. We conducted a systematic review and meta-analysi...
A systematic literature search was performed using Medline, Embase, ScienceDirect, Web of Science, Cochrane Library, NICHD-DASH, LILACS, and Scopus from inception to April 22, 2022....
Observational studies comparing platelet count between women with preeclampsia and normotensive pregnant women were included....
The mean differences with 95% confidence interval in platelet count were calculated. Heterogeneity was assessed using I...
A total of 56 studies comprising 4892 preeclamptic and 9947 normotensive pregnant women were included. Meta-analysis showed that platelet count was significantly lower in women with preeclampsia than ...
This meta-analysis confirmed that platelet count was significantly lower in preeclamptic women, irrespective of severity and presence or absence of associated complications, even before the onset of p...
Megakaryocytes (MKs), a kind of functional hematopoietic stem cell, form platelets to maintain platelet balance through cell differentiation and maturation. In recent years, the incidence of blood dis...
Platelet transfusion is commonly performed in infants to correct severe thrombocytopenia or prevent bleeding. Exploring the associations of platelet transfusion, platelet count (PC), and mean platelet...
To evaluate the associations of platelet transfusion, PC, and MPV with IVH and in-hospital mortality and to explore whether platelet transfusion-associated IVH and mortality risks vary with PC and MPV...
This retrospective cohort study included preterm infants who were transferred to the neonatal intensive care unit on their day of birth and received ventilation during their hospital stay. The study w...
Platelet transfusion, PC, and MPV....
Any grade IVH, severe IVH (grade 3 or 4), and in-hospital mortality....
Among the 1221 preterm infants (731 [59.9%] male; median [IQR] gestational age, 31.0 [29.0-33.0] weeks), 94 (7.7%) received 166 platelet transfusions. After adjustment for potential confounders, plate...
In preterm infants, platelet transfusion, PC, and MPV were associated with mortality, and PC was also associated with any grade IVH and severe IVH. The findings suggest that a lower platelet transfusi...
The familial chylomicronemia syndrome (FCS) is an ultra rare disease caused by lipoprotein lipase (LPL) deficiency associated with potentially lethal acute pancreatitis risk. Thrombocytopenia (platele...
To evaluate post-prandial fluctuations in the platelet count (PLC) and functional defects of hemostasis in FCS....
PLC, functional defects in hemostasis and hematologic variables were measured up-to 5 h after a meal in 6 homozygotes for FCS causing gene variants (HoLPL), 6 heterozygotes for LPL loss-of-function va...
Hourly post-prandial PLC was significantly lower in HoLPL than in controls (P < 0.009). Compared to the other groups, the PLC tended to decrease rapidly (in the first hour) post-meal in HoLPL (P = 0.0...
The PLC decreases post-prandially in FCS (HoLPL), is not associated with changes in functional defects of hemostasis and correlates with the NLR, a marker of acute pancreatitis severity....
This study aimed to evaluate the role of platelet count (PLT) in the prognosis of patients with acute respiratory distress syndrome (ARDS)....
The data were extracted from the Medical Information Mart for Intensive Care database (version 2.2). Patients diagnosed with ARDS according to criteria from Berlin Definition and had the platelet coun...
Overall, the final analysis included 3,207 eligible participants with ARDS. According to the Kaplan-Meier curves for 28-day mortality of PLT, PLT ≤ 100 × 10...
PLT appeared to be an independent predictor of mortality in critically ill patients with ARDS....
Linezolid (LZD) is one of the antibiotics used to treat methicillin-resistant Staphylococcus aureus. In Japan, the dose of LZD is not generally adjusted by renal function or therapeutic drug monitorin...
Fifty-five critically ill patients with existing thrombocytopenia (platelet count < 100 ×103 /μL) who received LZD for five days or more during the period from January 2011 to October 2018 were includ...
Mean (± standard error) platelet count prior to initiation of LZD was 47 ± 4 ×103 /uL, which increased significantly to 86 ± 13 ×103 /uL on day 15 (p<0.01). Median [interquartile range] duration of LZ...
Thrombocytopenia in critically ill patients in the ICU did not worsen after initiation of LZD therapy, and may be considered for the treatment of MRSA in this setting....