Hi Birgitta,
I hope u are doing well. We have investigated for any inter Bleeding or blood loss but nothing is yet discovered. My dad had both endoscopy and colonoscopy for that but they r clear as well. Today he had bone marrow aspiration again to see if MDS is converting into AML or are there any chromosal abnormalities.
I'm just keeping my fingers crossed and praying that nothing wrong comes out. His reports will come on Monday.
Do pray for him

takecare
will keep you guys informed
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Irum, Dad Diagnosed with MDS 3 months back, treated with Eprex, not effective, currently on transfusions.