Clinical Trials

16 trials
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Thrombocythemia, Essential × fludarabine phosphate × Plasma cell × Clear all
NCT01384513 2026-04-15

A Two-Step Approach to Reduced Intensity Bone Marrow Transplant for Patients With Hematological Malignancies

Thomas Jefferson University

Phase 2 Completed
40 enrolled 15 charts
Classical hematologyDermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Anemia, Aplastic, Anemia, Refractory, Hodgkin Disease, Leukemia, Hairy Cell, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Mastocytosis, Multiple Myeloma, Mycosis Fungoides, Myeloproliferative Disorders, Polycythemia Vera, Recurrence, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, T-Cell, Cutaneous, Lymphoma, B-Cell, Marginal Zone, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Extranodal NK-T-Cell, Leukemia, Myelomonocytic, Juvenile, Primary Myelofibrosis

NCT05031897 2025-10-30

Two Step Haplo With Radiation Conditioning

Thomas Jefferson University

Phase 2 Recruiting
63 enrolled
Classical hematologyLymphoidMyeloidOther hematologic neoplasmPlasma cell

Anemia, Aplastic, Hodgkin Disease, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Polycythemia Vera, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Primary Myelofibrosis

NCT00544115 2025-06-10

Donor Peripheral Stem Cell Transplant in Treating Patients With Advanced Hematologic Cancer or Other Disorders

City of Hope Medical Center

Phase 2 Active not recruiting
260 enrolled 13 charts
Classical hematologyDermatologicLymphoidMyeloidOther hematologic neoplasmOther neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Anemia, Aplastic, Anemia, Refractory, with Excess of Blasts, Blast Crisis, Burkitt Lymphoma, Graft vs Host Disease, Hemoglobinuria, Paroxysmal, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Precancerous Conditions, Recurrence, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Lymphoma, Extranodal NK-T-Cell, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis

NCT02556931 2022-11-03

Shorter Course Tacro After NMA, Related Donor PBSCT With High-dose Posttransplant Cy for Hard-to-Engraft Malignancies

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Phase 2 Completed
117 enrolled 27 charts
LymphoidMyeloidOther hematologic neoplasmPlasma cell

Leukemia, Plasma Cell, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Paraproteinemias, Polycythemia Vera, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myelomonocytic, Chronic, Neoplasms, Plasma Cell, Primary Myelofibrosis

NCT00054236 2020-07-27

Combination Chemotherapy Followed By Umbilical Cord Blood Transplantation in Treating Patients With Hematologic Cancer or Severe Aplastic Anemia

Case Comprehensive Cancer Center

Phase 1 Completed
55 enrolled
Classical hematologyLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Anemia, Refractory, with Excess of Blasts, Burkitt Lymphoma, Leukemia, Erythroblastic, Acute, Hodgkin Disease, Leukemia, Leukemia, Megakaryoblastic, Acute, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Recurrence, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis

NCT00089011 2020-01-29

Tacrolimus and Mycophenolate Mofetil in Preventing Graft-Versus-Host Disease in Patients Who Have Undergone Total-Body Irradiation With or Without Fludarabine Phosphate Followed by Donor Peripheral Blood Stem Cell Transplant for Hematologic Cancer

Fred Hutchinson Cancer Center

Phase 2 Completed
150 enrolled 14 charts
DermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Congenital Abnormalities, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Hairy Cell, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Polycythemia Vera, Recurrence, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myeloid, Acute, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, T-Cell, Peripheral, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Extranodal NK-T-Cell, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis, Intraocular Lymphoma

NCT00245037 2017-09-27

Bu Flu TBI

OHSU Knight Cancer Institute

Phase 1/2 Completed
147 enrolled 19 charts
DermatologicLymphoidMyeloidOther hematologic neoplasmOther neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Precancerous Conditions, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis

NCT00448357 2017-07-17

LCCC0510

UNC Lineberger Comprehensive Cancer Center

Phase 1/2 Completed
54 enrolled 17 charts
DermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Lymphoma, Extranodal NK-T-Cell, Primary Myelofibrosis

NCT00719849 2017-06-14

Donor Umbilical Cord Blood Transplant in Treating Patients With Advanced Hematological Cancer or Other Disease

Fred Hutchinson Cancer Center

Phase 2 Terminated
13 enrolled 24 charts
Classical hematologyLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Anemia, Refractory, Anemia, Refractory, with Excess of Blasts, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Polycythemia Vera, Recurrence, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis

NCT00112593 2017-05-24

Fludarabine and Total-Body Irradiation Followed By Donor Stem Cell Transplant and Cyclosporine and Mycophenolate Mofetil in Treating HIV-Positive Patients With or Without Cancer

Fred Hutchinson Cancer Center

Phase NA Completed
5 enrolled 6 charts
DermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Leukemia, Mast-Cell, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Mycosis Fungoides, Myeloproliferative Disorders, Polycythemia Vera, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myelomonocytic, Chronic, HIV Infections, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, T-Cell, Peripheral, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Leukemia, Large Granular Lymphocytic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Extranodal NK-T-Cell, Leukemia, Myelomonocytic, Juvenile, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis, Intraocular Lymphoma

NCT00134004 2015-10-06

Fludarabine, Cyclophosphamide, and Total-Body Irradiation in Treating Patients Who Are Undergoing a Donor Bone Marrow Transplant for Hematologic Cancer

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Phase 2 Completed
210 enrolled 10 charts
LymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Congenital Abnormalities, Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Recurrence, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis

NCT00295997 2014-01-06

Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer, Metastatic Kidney Cancer, or Aplastic Anemia

National Cancer Institute (NCI)

Phase NA Unknown
35 enrolled
GenitourinaryLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Blast Crisis, Carcinoma, Renal Cell, Hodgkin Disease, Kidney Neoplasms, Leukemia, Lymphoma, Lymphoma, Follicular, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Recurrence, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis

NCT00296023 2012-10-04

Donor Stem Cell Transplant in Treating Older or Frail Patients With Hematologic Cancer

University of California, San Francisco

Phase NA Completed
25 enrolled
Classical hematologyLymphoidMyeloidOther hematologic neoplasmPlasma cell

Congenital Abnormalities, Anemia, Refractory, with Excess of Blasts, Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Primary Myelofibrosis

NCT00301912 2012-10-02

Busulfan and Fludarabine Before Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer

University of California, San Francisco

Phase 2 Withdrawn
Classical hematologyLymphoidMyeloidOther hematologic neoplasmPlasma cell

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Anemia, Blast Crisis, Burkitt Lymphoma, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Primary Myelofibrosis

NCT00080925 2012-03-08

T-Cell-Depleted Allogeneic Stem Cell Transplantation After Immunoablative Induction Chemotherapy and Reduced-Intensity Transplantation Conditioning in Treating Patients With Hematologic Malignancies

National Institutes of Health Clinical Center (CC)

Phase 1 Completed
20 enrolled
Classical hematologyLymphoidMyeloidOther hematologic neoplasmPlasma cell

Congenital Abnormalities, Anemia, Refractory, with Excess of Blasts, Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Myelodysplastic-Myeloproliferative Diseases, Primary Myelofibrosis

NCT00006379 2011-12-08

Non-Ablative Allo HSCT For Hematologic Malignancies or SAA

Case Comprehensive Cancer Center

Phase 2 Completed
58 enrolled
Classical hematologyDermatologicLymphoidMyeloidOther hematologic neoplasmOther neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Immunoglobulin Light-chain Amyloidosis, Anemia, Refractory, with Excess of Blasts, Blast Crisis, Burkitt Lymphoma, Leukemia, Erythroblastic, Acute, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Leukemia, Megakaryoblastic, Acute, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Waldenstrom Macroglobulinemia, Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Precancerous Conditions, Recurrence, Sezary Syndrome, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Biphenotypic, Acute, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis