Revision

This morning Natalie had a CT scan on her head and then a follow-up appointment with the neurosurgeon.  He said the tumor that he removed from her back was benign.  He is concerned that her shunt isn't functioning as well as it should, though, so she is having surgery again on Thursday to replace it.  It was kind of short notice, but we want to go ahead and get it over with.  It should take about an hour or so and she'll be out on Friday as long as everything goes well.