Challenging, giant occipital encephalocele in a pediatric saipanese male.

A rare form of congenital anomaly, giant occipital encephalocele involves protrusion of brain tissue from a defect in the skull (in this case from the occiput). While encephalocele itself is a fairly rare entity, those qualifying as "giant"-defined by size of the deformity exceeding that of the skull itself - require very technically challenging surgery.