The Washington Post
Quick tumor removal and immunotherapy can reverse the
progress of a newly recognized neurological disease called anti-NMDA-receptor
encephalitis which can occur when a tumor causes the immune system to
produce antibodies that disrupt NMDA receptors, which play a crucial role in
brain function. The disease mainly affects women -- about 90 percent of cases --
but is also found in men and children. The first patients identified were young
women with ovarian tumors. They had serious psychosis or memory problems,
rapidly progressing to multiple serious neurological problems requiring
intensive care, said study lead author