Hi Usha!
Unfortunately there are no predisposing factors for Brain tumours unlike lung or cervical cancers.the treatment depends on which region of brain is affected/what aggressiveness on histology?
Different treatments are available-Surgery/radiotherapy/chemo or a combination of the above.the consequences The consequences - and chances of survival -depends on the type and evolution of the treatment of the primary tumor, and to what extend a patient responds to treatment. patients with benign tumours survive for years while aggressive tumours are hard to treat.please visit a neuro-oncosurgeon for further details.All the best.

Hi greetings from health care magic
brain tumour are various type . it may be benign or malignant. the size location of tumur generally gives rise the symptoms. the normal treatment procedure is surgery and radiation. but there is maximum chance of reappearance of brain tumor after surgery or radiation. so if you would like for an alternative option to treat the brain tumur in homeopathy then you are welcome. yes as a general conception that critical cases like this will not be successfulness in homeopathy. but it can be .. there is evidence.. how it will again go to controversial. but can be..for this needed constitutional and clinical integrated homeopathy.. if you you would feel can contact . thank you