@article{BartelheimNemesSeeringeretal.2016,
  author    = {Bartelheim, Kerstin and Nemes, Karolina and Seeringer, Angela and Kerl, Kornelius and Buechner, Jochen and Boos, Joachim and Graf, Norbert and D{\"u}rken, Matthias and Gerss, Joachim and Hasselblatt, Martin and Kortmann, Rolf-Dieter and Teichert von Luettichau, Irene and Nagel, Inga and Nygaard, Randi and Oyen, Florian and Quiroga, Eduardo and Schlegel, Paul-Gerhardt and Schmid, Irene and Schneppenheim, Reinhard and Siebert, Reiner and Solano-Paez, Palma and Timmermann, Beate and Warmuth-Metz, Monika and Fr{\"u}hwald, Michael Christoph},
  title     = {Improved 6-year overall survival in AT/RT - results of the registry study Rhabdoid 2007},
  series = {Cancer Medicine},
  volume    = {5},
  journal   = {Cancer Medicine},
  number    = {8},
  doi       = {10.1002/cam4.741},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-164799},
  pages     = {1765-1775},
  year      = {2016},
  abstract  = {Atypical teratoid rhabdoid tumors (AT/RT) are characterized by mutations and subsequent inactivation of SMARCB1 (INI1, hSNF5), a predilection for very young children and an unfavorable outcome. The European Registry for rhabdoid tumors (EU-RHAB) was established to generate a common European database and to establish a standardized treatment regimen as the basis for phase I/II trials. Thus, genetic analyses, neuropathologic and radiologic diagnoses, and a consensus treatment regimen were prospectively evaluated. From 2005 to 2009, 31 patients with AT/RT from four countries were recruited into the registry study Rhabdoid 2007 and treated with systemic and intraventricular chemotherapy. Eight patients received high-dose chemotherapy, 23 radiotherapy, and 17 maintenance therapy. Reference evaluations were performed in 64\% (genetic analyses, FISH, MLPA, sequencing) up to 97\% (neuropathology, INI1 stain). Germ-line mutations (GLM) were detected in 6/21 patients. Prolonged overall survival was associated with age above 3 years, radiotherapy and achievement of a complete remission. 6-year overall and event-free survival rates were 46\% (±0.10) and 45\% (±0.09), respectively. Serious adverse events and one treatment-related death due to insufficiency of a ventriculo peritoneal shunt (VP-shunt) and consecutive herniation were noted. Acquisition of standardized data including reference diagnosis and a standard treatment schedule improved data quality along with a survival benefit. Treatment was feasible with significant but manageable toxicity. Although our analysis is biased due to heterogeneous adherence to therapy, EU-RHAB provides the best available basis for phase I/II clinical trials.},
  language  = {en}
}
@article{PetersFrischStocketal.2022,
  author    = {Peters, Sarah and Frisch, Sabine and Stock, Annika and Merta, Julien and B{\"a}umer, Christian and Blase, Christoph and Schuermann, Eicke and Tippelt, Stephan and Bison, Brigitte and Fr{\"u}hwald, Michael and Rutkowski, Stefan and Fleischhack, Gudrun and Timmermann, Beate},
  title     = {Proton beam therapy for pediatric tumors of the central nervous system — experiences of clinical outcome and feasibility from the KiProReg study},
  series = {Cancers},
  volume    = {14},
  journal   = {Cancers},
  number    = {23},
  issn      = {2072-6694},
  doi       = {10.3390/cancers14235863},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-297489},
  year      = {2022},
  abstract  = {As radiotherapy is an important part of the treatment in a variety of pediatric tumors of the central nervous system (CNS), proton beam therapy (PBT) plays an evolving role due to its potential benefits attributable to the unique dose distribution, with the possibility to deliver high doses to the target volume while sparing surrounding tissue. Children receiving PBT for an intracranial tumor between August 2013 and October 2017 were enrolled in the prospective registry study KiProReg. Patient's clinical data including treatment, outcome, and follow-up were analyzed using descriptive statistics, Kaplan-Meier, and Cox regression analysis. Adverse events were scored according to the Common Terminology Criteria for Adverse Events (CTCAE) 4.0 before, during, and after PBT. Written reports of follow-up imaging were screened for newly emerged evidence of imaging changes, according to a list of predefined keywords for the first 14 months after PBT. Two hundred and ninety-four patients were enrolled in this study. The 3-year overall survival of the whole cohort was 82.7\%, 3-year progression-free survival was 67.3\%, and 3-year local control was 79.5\%. Seventeen patients developed grade 3 adverse events of the CNS during long-term follow-up (new adverse event n = 7; deterioration n = 10). Two patients developed vision loss (CTCAE 4°). This analysis demonstrates good general outcomes after PBT.},
  language  = {en}
}