Improvements in neurology in 50-75%.after surgery.
Chemotherapy
In theory can be used for the very sensitive tumours:
Lymphoma.
Teratoma.
SCLC (maybe).
However, in view of devastating effects of neurological deterioration practice is often to treat small RT field (reduce bone marrow suppression) then move to chemotherapy.
Conclusions
Common, often unrecognised with serious impact on patients’ quality of dying.