Candida Tropicalis renal microabscesses in a child with leukemia confirmed using nucleic acid amplification and recovery after prolonged antifungal and corticosteroid treatment
Author(s) -
Jaime S. Rosa Duque,
Kelvin KaiWang To,
Aks Chiang,
Gcf Chan,
Rosana WingShan Poon,
KwokYung Yuen,
Sy Ha,
Daniel KL Cheuk
Publication year - 2019
Publication title -
international journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.278
H-Index - 89
eISSN - 1878-3511
pISSN - 1201-9712
DOI - 10.1016/j.ijid.2019.02.002
Subject(s) - corticosteroid , chemotherapy , candida tropicalis , nucleic acid , neutropenia , polymerase chain reaction , antifungal , biology , immunology , medicine , pathology , microbiology and biotechnology , gene , biochemistry
We report the first case of microabscesses detected by polymerase chain reaction (PCR) amplification of nucleic acid from ultrasound-guided aspirated fluid in a three-year old boy with acute lymphoblastic leukemia and febrile neutropenia during induction chemotherapy. Fever persisted despite effective antifungal treatment. The addition of corticosteroid therapy successfully controlled the suspected immune reconstitution inflammatory syndrome (IRIS). This case highlights the utility of PCR and adjunctive corticosteroid in the approach of Candida tropicalis renal microabscesses in leukemic patients undergoing chemotherapy.
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