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Found 51 clinical trials
Identification by Transcriptomic Approach of New Prognostic and Predictive Markers in a Cohort of Atypical Meningiomas (TransMenAtyp)

Determine by a transcriptomic approach new prognostic and predictive markers in atypical meningiomas (WHO grade II). Retrospective observational study, on a cohort of 85 atypical

  • 0 views
  • 13 Mar, 2022
  • 1 location
Predictive Factors of Visual Recovery After Paraoptic Tumors Removal (PRONOPTIC)

Paraoptic tumors - including mostly sellar meningiomas, pituitary gland adenomas and craniopharyngiomas - classically affect the visual function. Some preoperative factors, determined on

  • 7 views
  • 24 Mar, 2022
  • 1 location
Oncological Care for Patients With Meningioma (ATYPICMENING)

Meningiomas with malignant components include grade II meningiomas (GIIM, the most common ones) and grade III meningiomas (GIIIM). They represent 5-35% of all meningiomas. Histological diagnosis

  • 5 views
  • 03 May, 2022
  • 1 location
Androcur (Cyproterone Acetate) and Meningioma Development: a Genotype-environment Association Study

The primary objective of the study is to create a biobank of oral smears permitting to identify the genetic locus/loci associated with an increased risk to develop meningiomas after cyproterone

Accepts healthy volunteers
x-rays
cyproterone acetate
  • 0 views
  • 10 Oct, 2021
SeOuL cOhort of Brain Tumor MONitoring Study (SOLOMON) (SOLOMON)

The registry of this study was subjected to patients who were radiologically diagnosed with a non-malignant brain tumor at Seoul National University Hospital since 2001, and who have had magnetic resonance (MR) re-examination after first MR exam or will be re-examined because it was determined that immediate treatment would not …

brain tumor
  • 0 views
  • 08 Mar, 2022
  • 1 location
Proton Therapy Research Infrastructure- ProTRAIT- Neuro-oncology

The first proton therapy treatments in the Netherlands have taken place in 2018. Due to the physical properties of protons, proton therapy has tremendous potential to reduce the radiation dose to the healthy, tumour-surrounding tissues. In turn, this leads to less radiation-induced complications, and a decrease in the formation of …

karnofsky performance status
proton therapy
  • 0 views
  • 04 May, 2022
  • 3 locations
Registry of Patients With Brain Tumors Treated With STaRT (GammaTiles)

The objectives of this registry study are to evaluate real-world clinical outcomes and patient reported outcomes that measure the effectiveness and safety of STaRT.

  • 0 views
  • 26 May, 2022
  • 16 locations
Rare CNS Tumors Outcomes &Risk

, including: Atypical teratoid rhabdoid tumor (ATRT); Brainstem and midline gliomas; Choroid plexus tumors; Ependymoma; High grade meningioma; Gliomatosis cerebri; Medulloblastoma; Oligodendroglioma

primitive neuroectodermal tumor
gliosarcoma
atypical teratoid/rhabdoid tumor
anaplastic oligodendroglioma
cancer
  • 41 views
  • 28 Jul, 2022
  • 1 location
Liquid Biopsy Evaluation and Repository Development at Princess Margaret (LIBERATE)

The objective of this protocol is to develop an institution-wide liquid biopsy protocol that will establish a common process for collecting blood and corresponding archived tumor specimens for future research studies at the University Health Network's Princess Margaret Cancer Centre. Circulating cell-free nucleic acids (cfNA), including cell-free DNA (cfDNA) and …

Accepts healthy volunteers
cfdna
cancer
solid tumor
tumor progression
  • 171 views
  • 05 May, 2022
  • 1 location
Study and Follow-up of Multiple Endocrine Neoplasia Type 1

tumours, ependymoma and meningioma of the central nervous system, visceral leiomyomas, and certain cutaneous tumours can also be found as well as these cardinal tumours. The diagnosis of MEN1 is

  • 8 views
  • 21 Jan, 2021
  • 1 location