Intravesical instillation of Bacillus Calmette-Guerin (BCG) has
become an established adjuvant treatment for superficial bladder
carcinoma. This treatment is associated with a relatively high rate
of side effects which are mostly reversible spontaneously or can
be treated symptomatically. Serious systemic side effects are less
frequent. One of rare complications is granulomatous cutaneous
reaction. We report a 50-year-old man with disseminated papules
and plaques following intravesical BCG.