Autosomal dominant disease that has material basis in a mutation in the MEN1 tumor suppressor gene and is characterized by over active endocrine glands frequently involving tumors of the parathyroid glands, the pituitary gland, and the pancreas.
Conclusions: Unlike some other syndromes where a genetic mutation can predict clinical course, there is no genotype-phenotype correlation in MEN1 syndrome.
2
However, the coexistence of MEN1 syndrome and malignant tumor such as low-grade fibromyxoid sarcoma has not been described in the literature.
3
The patient with Zollinger-Ellison and MEN1 syndrome has been followed 3 years after diagnosis and 2 years after total gastrectomy.
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We describe a young woman who fulfilled the clinical and biochemical criteria for MEN1 syndrome, but DNA sequencing did not indicate any MEN1 mutations.