MRI of the brain showed a partial empty sella, but the report indicated an "unremarkable study". CT scan of the brain was normal.
They are trying to schedule a lumbar puncture to determine ICP. I'm wondering if there can be any relationship between ICP and the scalp formations. I haven't really spoken to a doctor other than the dermatologist about the scalp. She didn't seem to think that there was any condition to treat. Nevertheless, I have been bald for over 12 years and I can see these formations are new and worsening.