Lower Urinary Tract Involvement in Patients With Newly Diagnosed Autoimmune Bullous Dermatoses: An Urethrocystoscopic Study

The authors present, to the best of their knowledge, for the first time in the literature, urethrocystoscopic evidence that inflammatory urothelial lesions of the bladder and proximal urethra confounded with nonkeratinizing SM of the trigone are an almost invariable finding in patients with ABD. Studies focusing on the elucidation of the pathomechanism of bladder lesions in these patients may contribute to the better understanding of both the pathophysiology of the bullous skin diseases and the pathobiology of the bladder urothelium.