title: Relapsed Refractory BRAF-Negative, IGHV4-34-Positive Variant of Hairy Cell Leukemia: A Distinct Entity?
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Preetesh
authors: P
authors: Jain
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Chi Young
authors: CY
authors: Ok
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Sergej
authors: S
authors: Konoplev
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Keyur P
authors: KP
authors: Patel
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Jeffrey
authors: J
authors: Jorgensen
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Zeev
authors: Z
authors: Estrov
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Raja
authors: R
authors: Luthra
authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
authors: Hagop
authors: H
authors: Kantarjian
authors: The University of Texas MD Anderson Cancer Center, Houston, TX fravandi@mdanderson.org.
authors: Farhad
authors: F
authors: Ravandi
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D017338:Cladribine / Q000008:administration & dosage; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007143:Immunoglobulin Heavy Chains / Q000235:genetics*; D007943:Leukemia, Hairy Cell / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics*; D015649:Pentostatin / Q000008:administration & dosage; D048493:Proto-Oncogene Proteins B-raf / Q000235:genetics; D000069283:Rituximab / Q000008:administration & dosage; D013156:Splenectomy
chemical_list: D007143:Immunoglobulin Heavy Chains; D015649:Pentostatin; D017338:Cladribine; D000069283:Rituximab; D048493:Proto-Oncogene Proteins B-raf