Mednet Logo

How would you treat a patient with recurrent brain mets from small cell lung cancer who has already received previous whole brain radiotherapy (30 Gy in 10fx)?

Is there a size or number of metastasis cut-off where you would consider SRS vs. WBRT?
Community PollStarted

How many brain mets would be your cut-off for SRS in SCLC previously treated with whole brain RT?

135 physicians have voted

Join Mednetto vote and see how they answered.

2 Answers
Mednet Member
Mednet MemberInvited Expert
Radiation Oncology · Cleveland Clinic
Answered on

We tend to treat these patients with stereotactic radiosurgery and will treat up to 10 lesions given prior whole brain radiation therapy. We know from studies, however, that despite radiosurgery, they tend to recur elsewhere in the brain and that the need for future SRS salvage is higher than with o...

Join for free or sign in to see the full answer

Mednet Member
Mednet MemberInvited Expert
Radiation Oncology · Renaissance Institute of Precision Oncology & Radiosurgery
Answered on

Agree with Dr Chao. This answer depends on a number of factors, extracranial disease burden and performance status in particular. At UAB, we are willing to treat amuchhigher number of lesions than 10 (we have treated up to 27 breast cancer metson our Edge), but in SCLC patients with >10 mets, the pa...

Join for free or sign in to see the full answer