You are here:

Brain Tumors/Grade 2 & 3 Astrocytoma



I sister was diagnosed with a liasion in her left frontal lobe in 2001 which was unoperable due to the location. The laision did not grow for about 12 years but recently MRI in Feb and August has shown growth and doctors decided to go for biopsy. The report says it is Oligoastrocytoma grade 2 but it also says that chances of grade 3 cannot be excluded. Recommendation is for conventional radiation along with temozolomide and 5 weeks later a boost of cyberknife.
I request you to shed light on why they are terming it grade 3 and what can be done other than what is already recommended. Can we seek advise for surgery from somewhere else?

If it was inoperable then and has since grown it is probably even more so now. So I can not see any alternative to the recommended treatment. It is what I would recommend myself. Grade is DIFFICULT to evaluate that is why they write as they do. So here it is uncertain if it is grade 2 or 3 (with a worse prognosis).

You can also reach me at:
There is no limit to the number of questions there. Please note: NEW SITE!

Donations are also always welcome! No amount is too small, no amount is too big!

Brain Tumors

All Answers

Answers by Expert:

Ask Experts


Claes-Gustaf Nordquist, M.D.


I`m a doctor of medicine and specialist in radiation therapy and medical oncology. I have a long time experience of these tumours.


I'm a Doctor of Medicine and specialist in Medical Oncology and Radiation Therapy, educated and trained in Sweden. Now retired. Background in Radiation Therapy, Medical Oncology, Radiation Protection, Nuclear Medicine, Diagnostic Radiology, Gynecological Oncology, Clinical Pathology, Clinical Cytology,Hematology and Internal Medicine. M.D. from the faculty of medicine, Royal Karolinska Institute, Stockholm, Sweden. Have also been an exchange student at the Hebrew University, Hadassah Medical School, Jerusalem Israel. Former medical consultant, Swedish National Board of Radiation Protection. Former Police Surgeon and Medical Examiner, Stockholm Police Department. Former Chief Medical Officer, The Royal Guards, The Royal Horse Guards and the Royal Household Brigade, Royal Swedish Army Medical Corps. You can also reach me on: . I have no restrictions on the number of questions there. I also answer questions about Oncology (General Cancer), General History, Military History, Breast Cancer, Colon Cancer.

Doctor of medicine, specialist in medical oncology & radiation therapy.

©2017 All rights reserved.