Basal cell nevus syndrome (BCNS, OMIM 109400) is a familial cancer characterized by the development of numerous basal cancers and various other developmental abnormalities, including epidermal cysts skin, calcified dural folds, keratocysts jaw, palmar plantar pits, ovarian fibromas, medulloblastomas, lymphomesenteric cysts, fetal rhabdomyomas. BCNS shows autosomal dominant inheritance caused mu...