Agénésie du corps calleux : Questions médicales fréquentes
Nom anglais: Agenesis of Corpus Callosum
Descriptor UI:D061085
Tree Number:C23.300.008
Termes MeSH sélectionnés :
Neoplasms, Germ Cell and Embryonal
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"description": "Comment l'agénésie du corps calleux est-elle diagnostiquée ?\nQuels tests sont utilisés pour confirmer le diagnostic ?\nL'échographie peut-elle détecter cette condition ?\nQuels signes cliniques peuvent indiquer cette malformation ?\nL'agénésie du corps calleux est-elle toujours visible à la naissance ?",
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"description": "Quels sont les symptômes courants de cette condition ?\nL'agénésie du corps calleux cause-t-elle des troubles émotionnels ?\nLes convulsions sont-elles fréquentes chez ces patients ?\nY a-t-il des problèmes de vision associés ?\nLes troubles de l'équilibre sont-ils courants ?",
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"description": "Peut-on prévenir l'agénésie du corps calleux ?\nLes soins prénataux peuvent-ils aider ?\nY a-t-il des facteurs environnementaux à éviter ?\nLes antécédents familiaux influencent-ils le risque ?\nLes vaccinations pendant la grossesse sont-elles sûres ?",
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"description": "Quelles complications peuvent survenir avec cette condition ?\nL'agénésie du corps calleux peut-elle affecter la vie quotidienne ?\nY a-t-il un risque accru de troubles psychiatriques ?\nLes problèmes d'apprentissage sont-ils fréquents ?\nDes problèmes de socialisation peuvent-ils survenir ?",
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"description": "Quels sont les facteurs de risque connus ?\nL'âge maternel influence-t-il le risque ?\nLes infections pendant la grossesse sont-elles un risque ?\nL'usage de drogues pendant la grossesse est-il un facteur de risque ?\nLes troubles métaboliques maternels influencent-ils le risque ?",
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"@type": "Question",
"name": "Comment l'agénésie du corps calleux est-elle diagnostiquée ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle est généralement diagnostiquée par imagerie cérébrale, comme l'IRM."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour confirmer le diagnostic ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'IRM et le scanner cérébral sont les principaux tests pour confirmer l'agénésie."
}
},
{
"@type": "Question",
"name": "L'échographie peut-elle détecter cette condition ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'échographie prénatale peut parfois détecter l'agénésie du corps calleux."
}
},
{
"@type": "Question",
"name": "Quels signes cliniques peuvent indiquer cette malformation ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des retards de développement, des troubles cognitifs ou des anomalies neurologiques peuvent indiquer la malformation."
}
},
{
"@type": "Question",
"name": "L'agénésie du corps calleux est-elle toujours visible à la naissance ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Pas toujours, certains cas peuvent ne pas être détectés immédiatement après la naissance."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes courants de cette condition ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des retards de développement, des troubles d'apprentissage et des problèmes de coordination."
}
},
{
"@type": "Question",
"name": "L'agénésie du corps calleux cause-t-elle des troubles émotionnels ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains patients peuvent éprouver des difficultés émotionnelles et comportementales."
}
},
{
"@type": "Question",
"name": "Les convulsions sont-elles fréquentes chez ces patients ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les convulsions peuvent survenir chez certains patients atteints d'agénésie du corps calleux."
}
},
{
"@type": "Question",
"name": "Y a-t-il des problèmes de vision associés ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des problèmes de vision peuvent survenir, notamment des troubles de la perception visuelle."
}
},
{
"@type": "Question",
"name": "Les troubles de l'équilibre sont-ils courants ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles de l'équilibre et de la coordination peuvent être observés."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir l'agénésie du corps calleux ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de méthode de prévention connue pour cette malformation congénitale."
}
},
{
"@type": "Question",
"name": "Les soins prénataux peuvent-ils aider ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des soins prénataux appropriés peuvent aider à détecter des anomalies, mais pas à prévenir l'agénésie."
}
},
{
"@type": "Question",
"name": "Y a-t-il des facteurs environnementaux à éviter ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter l'exposition à des substances nocives pendant la grossesse peut réduire les risques de malformations."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux influencent-ils le risque ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de malformations peuvent augmenter le risque d'agénésie."
}
},
{
"@type": "Question",
"name": "Les vaccinations pendant la grossesse sont-elles sûres ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines vaccinations sont recommandées et sûres pendant la grossesse pour protéger le fœtus."
}
},
{
"@type": "Question",
"name": "Quel est le traitement principal pour l'agénésie du corps calleux ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement curatif, mais des thérapies peuvent aider à gérer les symptômes."
}
},
{
"@type": "Question",
"name": "Les médicaments sont-ils utilisés pour traiter cette condition ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments peuvent être prescrits pour gérer les symptômes comme les convulsions."
}
},
{
"@type": "Question",
"name": "La rééducation est-elle bénéfique ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la rééducation physique et cognitive peut améliorer les compétences fonctionnelles."
}
},
{
"@type": "Question",
"name": "Les interventions psychologiques sont-elles recommandées ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un soutien psychologique peut aider à gérer les défis émotionnels et comportementaux."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements alternatifs disponibles ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines approches alternatives peuvent être explorées, mais elles doivent être discutées avec un médecin."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec cette condition ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des troubles cognitifs, des problèmes de développement et des convulsions."
}
},
{
"@type": "Question",
"name": "L'agénésie du corps calleux peut-elle affecter la vie quotidienne ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut entraîner des défis dans les activités quotidiennes et l'autonomie."
}
},
{
"@type": "Question",
"name": "Y a-t-il un risque accru de troubles psychiatriques ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains patients peuvent développer des troubles psychiatriques au cours de leur vie."
}
},
{
"@type": "Question",
"name": "Les problèmes d'apprentissage sont-ils fréquents ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des difficultés d'apprentissage sont courantes chez les personnes atteintes."
}
},
{
"@type": "Question",
"name": "Des problèmes de socialisation peuvent-ils survenir ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des difficultés de socialisation et d'interaction peuvent être observées."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque connus ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs de risque incluent des antécédents familiaux et certaines anomalies chromosomiques."
}
},
{
"@type": "Question",
"name": "L'âge maternel influence-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un âge maternel avancé peut augmenter le risque de malformations congénitales."
}
},
{
"@type": "Question",
"name": "Les infections pendant la grossesse sont-elles un risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections, comme la rubéole, peuvent augmenter le risque de malformations."
}
},
{
"@type": "Question",
"name": "L'usage de drogues pendant la grossesse est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'usage de drogues et d'alcool pendant la grossesse peut augmenter le risque."
}
},
{
"@type": "Question",
"name": "Les troubles métaboliques maternels influencent-ils le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains troubles métaboliques peuvent être associés à un risque accru de malformations."
}
}
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Pineal region tumors (PRTs) are tumors arising from the pineal gland and the paraspinal structures. These tumors are rare and heterogeneous that account for 2.8-10.1% and 0.6-3.2% of tumors in childre...
In this article, we review the following focus points: 1. Background of pineal region tumors. 2. Pineal GCTs and evolution of management. 3. Molecular study for GCTs and pineal parenchymal tumors. 4. ...
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Modern endoscopic and microsurgical approaches help to achieve precise histopathological diagnosis and molecular classification of different types and subtypes of pineal region tumors for risk-stratif...
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We queried institutional databases for female patients with GCTs treated at Memorial Sloan Kettering Cancer Center from 1/1/1990-6/1/2020. The mIGCCCG model classifies patients with non-dysgerminomas ...
Among 183 female patients with GCTs, clinical characteristics and outcomes were similar between the original (n = 93) and validation (n = 90) cohorts. In multivariable models, higher stage, older age,...
A female-specific mIGCCCG risk model effectively stratifies patients and should be incorporated into clinical trials....
This study analysed the clinical features of a cohort of children with intracranial germ cell tumours (IC-GCTs). We retrospectively reviewed timelag between symptoms onset, clinic-radiological finding...
Symptoms at diagnosis were divided into four groups: (1) raised intracranial pressure (RICP); (2) visual impairment; (3) endocrinopathies; (4) other. Total diagnostic interval (TDI), defined as the in...
Our cohort included 55 children with median follow-up of 78.9 months (0.5-249.9). The majority (63.6%) had germinomas and 10.9% were metastatic at diagnosis. IC-GCTs were suprasellar (41.8%), pineal (...
Approximately half of the IC-GCT patients in this cohort had TDI > 6 months. These presented mostly with endocrine deficits. TDI > 6 months was not associated with increased relapse or mortality rates...
The development of somatic-type malignancy (SM) in testicular germ cell tumor represents a major challenge in the diagnosis and treatment of testicular cancer. Most SMs are derived from teratoma, and ...
Despite high curability, patients with metastatic germ cell tumors (GCT) in the United States general population persistently face inferior outcomes compared with those treated in specialty referral c...
Retrospective analysis of 53 patients with relapsed GCT between 2005 and 2018. First-line GCT management was assessed against the National Comprehensive Cancer Network guidelines. Guideline discordant...
Of 53 patients with relapsed GCT, 34% received guideline discordant care in the first-line setting. Guideline discordant care was more prevalent in patients initially treated in community practices (1...
Under treatment was identified in nearly half of patients initially treated in a community setting who later developed relapsed GCT. Referral to specialized centers for a second opinion should be cons...