‌

Summary: The investigators' hypothesis is that maternal treatment with Letermovir will inhibit fetal CMV replication better than Valaciclovir in infected fetuses and lead to a higher proportion of negative CMV PCR at birth in neonatal blood collected in the first day of life or in cord blood in case of termination of pregnancy (TOP). The main objective is to demonstrate that Letermovir administered to wome...

Summary: Study to assess the safety and efficacy of HSV-tk (gene therapy), valacyclovir, radiotherapy and chemotherapy in recurrent glioblastoma multiforme.

Summary: Study to assess the safety and efficacy of HSV-tk (gene therapy), valacyclovir, radiotherapy and chemotherapy in newly diagnosed glioblastoma multiforme (GBM) or anaplastic astrocytoma (AA).