Etoposide+Cytarabine+PEG-rhG-CSF as First Line Mobilization Regimen of Hematopoietic Stem Cells in Patients With Hematological Malignancies

This is a single-arm, multicenter, exploratory clinical study to evaluate the safety and efficacy of the combination of etoposide, cytarabine and PEG-rhG-CSF (EAP regimen) as first line mobilization regimen of hematopoietic stem cells in patients with lymphoma and multiple myeloma. All eligible patients will receive EAP regimen treatment, then the number of CD34+ cells and white blood cells will be monitoring. When the collection standard is met, hematopoietic stem cell collection will be started.