What is/are the major hinderace/s of Boron isotope in treatment of tumour of brain?

Question

I mean the hazards. Thanks.

Answer 1

The major Hazards are:
1) The patient has to be shifted to a Nuclear Installation.
2)As Brain tumors have special affinity for Boron which is highly Radioactive.
3)The patient has to be transported in a Special Vehicle so that Radiation don't leak out.
4) He is like a moving nuclear time bomb.
5) In hospital anti-radioactive room is required for the patient.
6) It is more research, there is so much to write but I am a slow typist.