Epidermolysis Bullosa, Junctional 2c, Laryngoonychocutaneous, also known as laryngoonychocutaneous syndrome, is related to junctional epidermolysis bullosa and epidermolysis bullosa, junctional 1b, severe. An important gene associated with Epidermolysis Bullosa, Junctional 2c, Laryngoonychocutaneous is LAMA3 (Laminin Subunit Alpha 3). Affiliated tissues include skin and eye, and related phenotypes are nail dystrophy and hoarse cry