Isolated frontal sinus aspergillosis – Presenting as ‘Pott’s puffy tumor’

Isolated frontal sinus aspergillosis is extremely uncommon. Frontal sinus is commonly involved secondarily in association with other sinuses. A case of isolated frontal sinus aspergillosis is being reported which presented as Pott’s puffy tumor. Frontal sinus exploration was done under general anesthesia. A small focus of the osteomyelitic bone in the anterior wall of the frontal sinus was removed. The fungus ball filling the left frontal sinus was removed

Exchange of Cations on Aluminium Hexacyanoferrate(II)

899-90