Unknown 19

Mould identification: a virtual self assessment

Case history

A 27-year-old male, farmer undergoing chemotherapy for acute lymphoblastic leukaemia developed an acute right facial selling and sinusitis. A bronchoscopic biopsy of the lesion grew the fungus shown below.

Unknown 19 culture

Culture

Unknown 19 microscopy - 1

Microscopy

Unknown 19 microscopy - 2

Microscopy

Unknown 19 microscopy - 3

Microscopy

What is your identification?