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Updated: Jun 12, 2026

Histological Quantification to Determine Lung Fungal Burden in Experimental Aspergillosis
Published on: March 9, 2018
Subcutaneous aspergillosis with coexisting atypical mycobacterial infection
Jeyakumari Duraipandian1, Gopal Rengasamy, Balamurugan Madasamy
1Department of Microbiology, Sri Manakula Vinayagar Medical College and Hospital, Madagadipet, Pondicherry - 605107, India.
Abstract:
A 60-year-old woman, a known diabetic and asthmatic, was admitted for acute exacerbation of chronic obstructive pulmonary disease. Physical examination revealed two soft nodules in the left infra axillary region. Fine needle aspiration cytology (FNAC) showed fungal granulomatous reaction suggestive of fungal infection. Periodic acid Schiff stain (PAS stain) revealed PAS positive, acutely branching, septate fungal hyphae. Wet mount of the aspirate revealed plenty of pus cells and branching septate hyphae. Ziehl-Neelsen (ZN) stain showed moderate numbers of acid fast bacilli. Culture yielded Aspergillus flavus and Mycobacterium fortuitum.
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