①septate hyphae (branches at 45°)
②nonsepate hyphae (branches at wide)
③encapsulated, budding yeast
④pseudohyphae and budding yeast(dimorphic)

①aspergillus fumigatus
can cause ☆rhinosinusitis
(similar to mucormycosis)

*☆branching septate hyphae on KOH(pic)
→ Tinea★白癬(Trychophyton, Microsporum, and Epidermophyton.)
→topical antifungal therapy(eg ☆azoles, terbinafine(☆inhibit squalene epoxidase)

②mucor and rhizopus spp. (at 90°)
③cryptococcus neoformans
④candida albicans

microbiology UWorld 国試直前