Outcome of patients with intracranial non-germinomatous germ cell tumors-lessons from the SIOP-CNS-GCT-96 trial.

Background: Following promising results to increase survival and reduce treatment burden in intracranial non-germinomatous germ cell tumors (NGGCTs), we conducted a European study using dose-intense chemotherapy followed by risk-adapted radiotherapy.

Methods: All patients received 4 courses of cisplatin/etoposide/ifosfamide. Non-metastatic patients then received focal radiotherapy only (54 Gy); metastatic patients received 30 Gy craniospinal radiotherapy with 24 Gy boost to primary tumor and macroscopic metastatic sites.

Oral low-dose chemotherapy: successful treatment of an alveolar rhabdomyosarcoma during pregnancy.

We report for the first time the impact of neoadjuvant oral low-dose chemotherapy consisting of oral trofosfamide, idarubicin, and etoposide (O-TIE) in the case of alveolar rhabdomyosarcoma (RMS) in the lower jaw of an 18-year-old woman at 27 weeks of gestation, without fetal complications and a highly efficient anti-tumor response. Our study suggests the possible application of O-TIE treatment in a neoadjuvant setting during pregnancy and recommends a schedule that can be considered for the treatment of patients with high-risk sarcomas who cannot be treated with intensive chemotherapy for various reasons.

Carboplatin dosing in children: calculation by different formulae.

Background: Carboplatin dosing in children is based on renal function and there exists a wealth of formulae available for calculating the body surface area (BSA), the glomerular filtration rate (GFR), and the carboplatin dose.

Patients And Methods: A fictitious group of children with different ages and body builds was 'constructed'. For comparison of formulae, bias and precision were assessed.