Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the genetic changes related to 8p11 myeloproliferative syndrome ?
    ### Response:
    8p11 myeloproliferative syndrome is caused by rearrangements of genetic material (translocations) between two chromosomes. All of the translocations that cause this condition involve the FGFR1 gene, which is found on the short (p) arm of chromosome 8 at a position described as p11.
    