Azathioprine
Trigeminal neuralgia secondary to Epstein-Barr-virus-associated B-cell lymphomatoid granulomatosis of Meckel's cave and cavernous sinus: case report-
Serious
An event is determined to be serious (based on the ICH definition) when the patient outcome is:
death
life-threatening
hospitalisation
disability
congenital anomaly
other medically important event