Ibrutinib in Treating Patients With Relapsed Hairy Cell Leukemia
ACTIVE_NOT_RECRUITING
Status
Conditions
- Hairy Cell Leukemia
- Hairy Cell Leukemia Variant
- Recurrent Hairy Cell Leukemia
- Recurrent Hairy Cell Leukemia Variant
Interventions
- PROCEDURE: Biospecimen Collection
- PROCEDURE: Bone Marrow Aspiration
- PROCEDURE: Bone Marrow Biopsy
- PROCEDURE: Computed Tomography
- DRUG: Ibrutinib
- PROCEDURE: Ultrasound Imaging
Sponsor
National Cancer Institute (NCI)