Meningioma
2.125,34 €
inkl. MwSt. zzgl. Versandkosten. Abhängig von der Lieferadresse kann die MwSt. an der Kasse variieren.
Lieferzeit 14-21 Werktage
- Artikel-Nr.: MP2004
- Individuelle Beratung von Produktexperten
- Kostenloser Versand ab € 200,- innerhalb Deutschland
- Inklusive 5 Jahre Garantie
- Versand innerhalb von 24h*
- Weltweiter Versand
Vorteile
Clinical History A 68-year-old female presented with recent onset of seizures and was diagnosed... mehr
Produktinformationen "Meningioma"
Clinical History
A 68-year-old female presented with recent onset of seizures and was diagnosed with epilepsy. Collateral history revealed a gradual change in the patient’s personality. She subsequently died several months later from a myocardial infarction.
Pathology
This brain specimen has been sliced horizontally. A well-circumscribed 6cm tumour is evident in between the two frontal lobes. The tumour is compressing the frontal lobes. It has a pinkish cut surface with some yellow areas indicating necrosis. It was attached to the dura mater anteriorly. This is an example of a meningioma.
Further Information
Meningiomas are often said to be the most common tumours of the central nervous system (CNS); however, in fact they arise in the meninges (dura, arachnoid and pia), which are strictly speaking not part of the CNS per se. They arise from arachnoid cells closely associated with the dura; hence, these tumours can be associated with the dura or dural folds (falx cerebri and tentorium cerebelli). Meningiomas are predominantly slow growing benign tumours. Symptoms are determined by the tumour location and the speed of growth. Symptoms include seizures, change of mental state, vision, hearing- or smell alterations, and symptoms of increased intracranial pressure. Meningiomas are frequently asymptomatic. Treatment includes observation, surgery or radiotherapy, depending on the clinical context and tumour morphology.
Meningiomas are rare in children with a median age of 65 years at diagnosis. There is a 3:2 female predominance. Exposure to ionising radiation, including cranial radiotherapy, increases the risk of development meningiomas. The greatest genetic predisposition for development is seen in patients with neurofibromatosis type 2 (NF2). NF2 is an autosomal dominant disease caused by mutations in the NF2 gene on Chromosome 22 leading to multiple tumours associated with the nervous system.
A 68-year-old female presented with recent onset of seizures and was diagnosed with epilepsy. Collateral history revealed a gradual change in the patient’s personality. She subsequently died several months later from a myocardial infarction.
Pathology
This brain specimen has been sliced horizontally. A well-circumscribed 6cm tumour is evident in between the two frontal lobes. The tumour is compressing the frontal lobes. It has a pinkish cut surface with some yellow areas indicating necrosis. It was attached to the dura mater anteriorly. This is an example of a meningioma.
Further Information
Meningiomas are often said to be the most common tumours of the central nervous system (CNS); however, in fact they arise in the meninges (dura, arachnoid and pia), which are strictly speaking not part of the CNS per se. They arise from arachnoid cells closely associated with the dura; hence, these tumours can be associated with the dura or dural folds (falx cerebri and tentorium cerebelli). Meningiomas are predominantly slow growing benign tumours. Symptoms are determined by the tumour location and the speed of growth. Symptoms include seizures, change of mental state, vision, hearing- or smell alterations, and symptoms of increased intracranial pressure. Meningiomas are frequently asymptomatic. Treatment includes observation, surgery or radiotherapy, depending on the clinical context and tumour morphology.
Meningiomas are rare in children with a median age of 65 years at diagnosis. There is a 3:2 female predominance. Exposure to ionising radiation, including cranial radiotherapy, increases the risk of development meningiomas. The greatest genetic predisposition for development is seen in patients with neurofibromatosis type 2 (NF2). NF2 is an autosomal dominant disease caused by mutations in the NF2 gene on Chromosome 22 leading to multiple tumours associated with the nervous system.
Weiterführende Links zu "Meningioma"
Bewertungen lesen, schreiben und diskutieren... mehr
Kundenbewertungen für "Meningioma"
Bewertung schreiben
Bewertungen werden nach Überprüfung freigeschaltet.
Cookie-Einstellungen
Diese Website benutzt Cookies, die für den technischen Betrieb der Website erforderlich sind und stets gesetzt werden. Andere Cookies, die den Komfort bei Benutzung dieser Website erhöhen, der Direktwerbung dienen oder die Interaktion mit anderen Websites und sozialen Netzwerken vereinfachen sollen, werden nur mit Ihrer Zustimmung gesetzt.
Konfiguration
Technisch erforderlich
Diese Cookies sind für die Grundfunktionen des Shops notwendig.
"Alle Cookies ablehnen" Cookie
"Alle Cookies annehmen" Cookie
Ausgewählter Shop
CSRF-Token
Cookie-Einstellungen
Individuelle Preise
Kundenspezifisches Caching
Session
Währungswechsel
Komfortfunktionen
Diese Cookies werden genutzt um das Einkaufserlebnis noch ansprechender zu gestalten, beispielsweise für die Wiedererkennung des Besuchers.
Merkzettel
Statistik & Tracking
Endgeräteerkennung
Partnerprogramm
Push Notifications | Analytics (Signalize/etracker)