Bone marrow findings post allogeneic transplant for myeloproliferative neoplasms and chronic myelomonocytic leukemia with increased fibrosis.

Supporting recent literature, our study indicates that persistent day 100 reticulin fibrosis/collagen deposition does not show an association with day 100 molecular status. Our study additionally provides data for 12 patients with 1 year posttransplant marrow biopsies, with the majority of those lacking either increased fibrosis or molecular evidence of persistent disease.