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RT Journal Article
SR Electronic
T1 Imaging of Mucormycosis Skull Base Osteomyelitis
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 828
OP 831
VO 21
IS 5
A1 Chan, Ling-Ling
A1 Singh, Sanjay
A1 Jones, Dan
A1 Diaz Jr., Eduardo M.
A1 Ginsberg, Lawrence E.
YR 2000
UL http://www.ajnr.org/content/21/5/828.abstract
AB Summary: Skull base osteomyelitis (SBO) is typically bacterial in origin and caused by Pseudomonas, although the fungus Aspergillus has also rarely been implicated. SBO generally arises from ear infections and infrequently complicates sinonasal infection. Rhinocerebral Mucor infection is characteristically an acute, fulminant, and deadly infection also affecting the orbits and deep face and is associated with intracranial complications. Bony involvement is uncommon because of the angioinvasive nature of the fungus. More recently, chronic invasive Mucor sinusitis has been described. We report the unusual clinical and imaging features of a patient with biopsy-proven invasive mucormycosis arising from chronic isolated sphenoid sinus disease, who presented with extensive SBO and a paucity of deep facial, orbital, or intracranial involvement.