Which of these are caused by damage to the myelin sheath?

Given time, most children will outgrow hydrocephalus.

While phantom limb pain is annoying, treatment is usually able to eliminate it within six months.

Lung cancer may be a cause of:

Migraines are a nuisance but not a serious health threat.

Glycogen:

Calcitonin is produced by the:

Plaques

Glycogen:

Plaques