136 / 1544
Risk factor analysis
- Non-adenocarcinoma
- Intracranial
- Synchronous
- Male
De Vin et al, Ann Oncol 2014
Good prognosis
≤ 2 risk factors
Median survival time of 23-40
months
Bad prognosis
3 and 4 risk factors
Median survival time of 4-9
months
15
27-1-2016