Incidental discovery of a case of renal tuberculoma after intravesical BCG treatment.

Intravesical BCG treatment used in the management of NMIBC, usually presents as side effects: pollakiuria, hematuria, fever. Rarer complications may occur, affecting all organs of the urinary tract. Renal tuberculoma, a rare complication of intravesical BCG treatment, may be asymptomatic. It will be necessary to think about it, in front of the appearance of a tumoral lesion of renal localization post intravesical BCG treatment.