Calcification in aspergillosis.

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Presentation transcript:

Calcification in aspergillosis. Calcification in aspergillosis. A, Coronal CT scan shows irregular nodular (short arrow) and fine punctate (long arrow) calcification within the inflammatory tissue at the center of the opacified left maxillary sinus.B, Photomicrograph of surgical specimen shows mottled calcifications (arrow) embedded within the fungal mycelium (hematoxylin-eosin, original magnification ×100).C, Darkly stained fungal hyphae (short arrows) are seen around the nodular calcification (long arrow) (Gomori's methenamine silver stain, original magnification ×100). Jung Hwan Yoon et al. AJNR Am J Neuroradiol 1999;20:571-574 ©1999 by American Society of Neuroradiology