Which of the following is the common aetiological agent in paranasal sinus mycoses?: (A) Aspergillus species, (B) Histoplasma, (C) Conidiobolus coronatus, (D) Candida albicans
Answer is A. Fungi invading paranasal sinuses include Aspergillus sp., Rhizopus sp., Candida albicans, Fusarium and Altemaria sp. Aspergillus sp. is the most common.