Turcot's syndrome

• Facts:
  Association between brain tumors(primarily medulloblastomas and gliomas) and familial adenomatous polyposis (FAP) or hereditary non-polyposis colorectal cancer (HNPCC)
  
  Autosomal recessive, MC occurs in teens
• Differential Diagnosis:
  Gardner's syndrome (extraintestional lesions)
  Cronkhite-Canada syndrome (alopecia, nail loss)
  Peutz-Jeghers syndrome (hyperpigmentation)