Welcome to the medhelp neurology forum. Thanks
for writing in. I empathise with you
for what your husband is going though. Gliobastoma multiforme is the most common and most malignant of the glial tumors. Changes in personality, mood, mental capacity, and concentration may be observed along with the other symptoms of a brain tumor. Also the disease, its treatment must have been so very taxing for him, for depression to set in.