Prognostic calculator of survival for glioblastoma patients treated with standard therapy
The calculator is for medical professionals. This calculator is not meant to be a substitute for medical opinions by qualified physicians regarding cancer treatment. Results from this calculator should only be used in conjunction with all other clinical information in each case.
This algorithm calculates overall survival probabilities in % at 6, 12, 18, 24 and 36 months for glioblastoma patients treated with standard therapy based on age (years), gender, Corticosteroid use, Multifocal disease, Surgical resection, Performance Status and Methylated or Un-methylated. The calculated probabilities represent the average for the combination of factors, the statistical analysis shows a substantial variation dependent upon unknown factors. The algorithm is described in the reference below. The probabilities assume a similar survival to that described in the reference with similar laboratory technology, otherwise the estimates will be biased.
The authors and The DCCC Brain Tumor Center have diligently controlled the algorithm ensuring that it is in accordance with the results of the study. Absolutely no warranty for the use of this algorithm is provided.
This calculator is freeware. It cannot be sold or used for commercial purposes.
A Prognostic Model for Glioblastoma Patients Treated With Standard Therapy Based on a Prospective Cohort of Consecutive Non-Selected Patients From a Single Institution.
Abedi AA, Grunnet K, Christensen IJ, Michaelsen SR, Muhic A, Møller S, Hasselbalch B, Poulsen HS, Urup T.Front Oncol. 2021 Feb 25;11:597587.