Brain mucormycosis in a child with acute lymphoblastic leukemia.

This article reports a rare case of Brain Mucormycosis in a 12 year-old girl who presented with relapse Acute Lymphoblastic Leukemia (ALL). On the 12th day of chemotherapy, although there was no CNS symptoms, the second Lumbar Puncture (LP) revealedmthe CNS relapse which developed to Into brain abscess presenting with right side hemiparesis. The brain magnetic resonance imaging (MRI) and the brain biopsy revealed small, multifocal necrosis and acute inflammation with septal fungal hyphae branching, which was proven to be caued by Mucormycosis according to Polymerase Chain Reaction (PCR). The patient responded to treatment with intravenous liposomal Amohotericin B and Caspofungin after two months, suggesting that Brain Mucormycosis in ALL cases can be managed with sequential therapy by antifungals.