MacEwen sign is seen in:
a. Hydrocephalus(Ref: Nelson's 20/e p 2814, Ghai 8/e p 574)In Hydrocephalus, percussion of the skull might produce a cracked pot sound or MacEwen sign, indicating separation of the sutures.
Hydrocephalus
Encephalitis
Meningitis
Microcephaly
Central Nervous System