Chemotherapy is the mainstay of treatment for advanced pancreatic cancer however, due to possible myelotoxicity, it is used with caution in patients with thrombocytopenia, especially when severe. TPO-receptor agonists have been employed for chemotherapy-induced thrombocytopenia, however treatment with TPO-receptor agonists to allow chemotherapy in patients with inherited thrombocytopenia has not been reported so far. We report the first successful use of eltrombopag to prevent chemotherapy-induced thrombocytopenia in a patient with MHY9-related disorder and pancreatic cancer. Treatment with eltrombopag allowed to attain a safe and stable platelet count for several months sufficient to permit chemotherapy and to allow the patient to undergo endoscopic placement of a biliary stent with no bleeding complications.
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