This report describes a case of renal tuberculosis, complicated by hyp
ertension and ureteric obstruction, in a previously well Australian bo
rn child. Despite antituberculous chemotherapy and ureteric stenting,
there was a progressive loss of renal function in the right kidney unt
il surgical nephrectomy allowed full recovery. A high level of clinica
l suspicion is necessary for a diagnosis of genitourinary tuberculosis
. Ureteric cicatrisation and obstruction occasionally may occur with h
ealing, and therefore serial renal tract imaging during treatment is n
ecessary to detect this complication.