Background: Deep cutaneous fungal infections (DCFIs) are varied in immunosuppressed patients, with few data for such infections in solid-organ transplant recipients (s-OTRs).
Objective: To determine DCFI diagnostic characteristics and outcome with treatments in s-OTRs.
Methods: A 20-year retrospective observational study in France was conducted in 8 primary dermatology-dedicated centers for s-OTRs diagnosed with DCFIs. Relevant clinical data on transplants, fungal species, treatments, and outcomes were analyzed.
Results: Overall, 46 s-OTRs developed DCFIs (median delay, 13 months after transplant) with predominant phaeohyphomycoses (46%). Distribution of nodular lesions on limbs and granulomatous findings on histopathology were helpful diagnostic clues. Treatments received were systemic antifungal therapies (48%), systemic antifungal therapies combined with surgery (28%), surgery alone (15%), and modulation of immunosuppression (61%), leading to complete response in 63% of s-OTRs.
Limitations: Due to the retrospective observational design of the study.
Conclusions: Phaeohyphomycoses are the most common DCFIs in s-OTRs. Multidisciplinary teams are helpful for optimal diagnosis and management.
Keywords: antifungal treatment; deep cutaneous fungal infection; phaeohyphomycosis; solid-organ transplant recipients.
Copyright © 2020 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.