| • | AKA Gorlin-Goltz syndrome |  
 | • | numerous BCC’s (rarely invasive) |  
 | • | jaw cysts (odontogenic keratocysts) |  
 | • | epithelium lined;  the presenting complaint in ~50% of patients |  
 | • | the syndrome was discovered by a dentist, RJ Gorlin |  
 | • | appear during the first decade of life and displace the child’s teeth;  cause pain, drainage, and jaw swelling |  
 | • | calcification of the falx cerebri (85-90%) |  
 | • | general appearance – large head, broad nasal ridge, hypertelorism, frontal bossing |  
 | • | etiology – mutation in the PATCHED (PTC) gene = tumor suppressor gene |  
  
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