MEN-2A includes A/E -: (A) Ganglioneuromas, (B) Cutaneous Lichenoid amyloids, (C) Mutation in RET in chromosome 10, (D) Parathyroid adenoma
Answer is A. MEN 2A or Sipple's syndrome &. MEN 2B are associated with mutation in the RET protooncogene located in pericentromeric region of chromosome 10.