Home >> Radiotherapy >> ForumTopic: metastasis to brain
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| Author: | Message |
| bpn Total Posts: 52 | Posted: Tue Mar 19, 2013 04:06 am what is the duration of radiotherapy after removal of posterior fossa tumor.all metastasis in brain needs radiotherapy treatment..... |
| gpande Total Posts: 3 | Posted: Wed Mar 20, 2013 04:42 am - standard dose of radiation has been 35-36 Gy in 20-21 fractions to the entire neuraxis with once daily fractionation, - followed by boost of 18-20 Gy in 10-11 fractions to the posterior fossa Total Duration = 30 - 32 Fractions. |