Dokumentenart: | Artikel | ||||
---|---|---|---|---|---|
Höhe Gebühr (aus OpenAPC): | 2169.61 | ||||
Institution der Zahlung: | Leipzig U | ||||
Titel eines Journals oder einer Zeitschrift: | Cancers | ||||
Verlag: | MDPI | ||||
Ort der Veröffentlichung: | BASEL | ||||
Band: | 13 | ||||
Nummer des Zeitschriftenheftes oder des Kapitels: | 23 | ||||
Seitenbereich: | S. 5945 | ||||
Datum: | 2021 | ||||
Institutionen: | Medizin > Lehrstuhl für Neurologie | ||||
Identifikationsnummer: |
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Stichwörter / Keywords: | PROSPECTIVE RANDOMIZED-TRIAL; CRANIOSPINAL RADIATION-THERAPY; LOW-STAGE MEDULLOBLASTOMA; PEDIATRIC-ONCOLOGY SIOP; ADJUVANT CHEMOTHERAPY; METASTATIC MEDULLOBLASTOMA; CHILDHOOD MEDULLOBLASTOMA; INTERNATIONAL-SOCIETY; NONMETASTATIC MEDULLOBLASTOMA; ADULT MEDULLOBLASTOMA; medulloblastoma; radiotherapy; craniospinal irradiation; neurotoxicity | ||||
Dewey-Dezimal-Klassifikation: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin | ||||
Status: | Veröffentlicht | ||||
Begutachtet: | Ja, diese Version wurde begutachtet | ||||
An der Universität Regensburg entstanden: | Ja | ||||
Dokumenten-ID: | 56078 |
Zusammenfassung
Simple Summary Craniospinal irradiation (CSI) is the backbone of medulloblastoma treatment and the first treatment to achieve a cure in many patients. Within the last decades, significant efforts have been made to enhance efficacy in combination with chemotherapy. With this approach, a majority of low- and standard-risk patients can be cured. In parallel, many clinical trials have dealt with ...
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Zusammenfassung
Simple Summary Craniospinal irradiation (CSI) is the backbone of medulloblastoma treatment and the first treatment to achieve a cure in many patients. Within the last decades, significant efforts have been made to enhance efficacy in combination with chemotherapy. With this approach, a majority of low- and standard-risk patients can be cured. In parallel, many clinical trials have dealt with CSI-dose reduction and reduction of boost volume in order to decrease long-term toxicity, particularly neurotoxicity. Within these trials, standardized quality assurance has helped to increase the accuracy of treatment and improve prognosis. More recently, advances of radiotherapy techniques such as proton treatment allowed for better sparing of healthy tissue in order to further diminish detrimental long-term effects. Major future challenges are the adaption of radiotherapy regimens to different molecularly defined disease groups alone or together with new targeted agents. Moreover, and even more importantly, innovative combinatorial treatments are needed in high- and very-high risk situations. Medulloblastoma is the most frequent malignant brain tumor in children. During the last decades, the therapeutic landscape has changed significantly with craniospinal irradiation as the backbone of treatment. Survival times have increased and treatments were stratified according to clinical and later molecular risk factors. In this review, current evidence regarding the efficacy and toxicity of radiotherapy in medulloblastoma is summarized and discussed mainly based on data of controlled trials. Current concepts and future perspectives based on current risk classification are outlined. With the introduction of CSI, medulloblastoma has become a curable disease. Due to combination with chemotherapy, survival rates have increased significantly, allowing for a reduction in radiation dose and a decrease of toxicity in low- and standard-risk patients. Furthermore, modern radiotherapy techniques are able to avoid side effects in a fragile patient population. However, high-risk patients remain with relevant mortality and many patients still suffer from treatment related toxicity. Treatment needs to be continually refined with regard to more efficacious combinatorial treatment in the future.
Metadaten zuletzt geändert: 29 Feb 2024 12:26