Acute Bacterial Meningitis and Petrous Apicitis in a Child with Aplasia Cutis Congenita: A Case Report.

Petrous apicitis and acute bacterial meningitis are uncommon in the present antibiotic era. The diagnosis of petrous apicitis is seldom considered unless there is cranial nerve palsy. A young child with aplasia cutis congenita presented with acute bacterial meningitis and an incidental opacified left mastoid in brain imaging.