Association of Parathyroid Tumors in Multiple Endocrine Neoplasia Type 1 with Loss of Alleles on Chromosome 11

Authors:
  • PBPierre Bouloux
    Pierre Bouloux
  • CWCarol Wooding
    Carol Wooding
  • KCKokila Chotai
    Kokila Chotai
  • PBPeter M. Broad
    Peter M. Broad
  • NSNigel K. Spurr
    Nigel K. Spurr
  • GBGordon M. Besser
    Gordon M. Besser
  • JOJeffrey L.H. O'Riordan
    Jeffrey L.H. O'Riordan

Abstract
Familial multiple endocrine neoplasia type 1 (MEN-1) is an autosomal dominant disorder characterized by the combined occurrence of tumors of the parathyroid glands, the pancreas, and the pituitary gland. Pancreatic tumors have previously been shown to be associated with the loss of alleles on chromosome 11; we therefore looked for similar genetic alterations in specimens of parathyroid tumors, which are the most common feature of MEN-1.

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