Recurrent urinary retention: An unusual presentation of laryngo-onycho-cutaneous syndrome

Abstract

Laryngo-onycho-cutaneous (LOC) first described by Shabbir in 1986 in Muslim families from Punjab is a rare autosomal recessive disorder characterized by increased skin and mucous membrane fragility associated with exuberant granulation. The 4th International Consensus Meeting on “Diagnosis and Classification of Epidermolysis Bullosa” classifies it as a localized form of Junctional Epidermolysis Bullosa (JEB-LOC Syndrome) with mutations in α3 chain of Laminin 332. While laryngeal, ocular, and cutaneous involvement in these cases has been widely reported, urinary tract involvement is relatively rare. We report a case of JEB-LOC syndrome in a child from South India with extensive urethral involvement.

Keywords

• junctional epidermolysis bullosa
• laminin 332
• laryngo-onycho-cutaneous syndrome