IgG4-related disease masquerading as a fungating groin lesion in a patient with HIV and incomplete immune reconstitution

aDepartment of Infectious Diseases, Monash Health bMonash University cDepartment of Infectious Diseases Alfred Hospital dDepartment of Rheumatology, Monash Health, Melbourne, Australia. Correspondence to Dr Grace Butel-Simoes, MD, Department of Infectious Diseases, Monash Health, 246 Clayton Road, Clayton, Melbourne, 3168 VIC, Australia. Tel: +61 395944564; fax: +61 395944533; e-mail: [email protected]; [email protected] Received 1 December, 2020 Accepted 7 December, 2020