title: Reply by the Authors.
authors: Department of Urologic Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
authors: Alan
authors: A
authors: So
authors: Division of Urology, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
authors: Anil
authors: A
authors: Kapoor
mesh_terms: D018207:Angiomyolipoma; D006801:Humans; D015470:Leukemia, Myeloid, Acute; D014402:Tuberous Sclerosis