bearer_of has characteristic has_quality has quality has quality plasma cell leukemia female lymphoma or leukaemia cell line KARPAS-620 KARPAS-620 http://www.cabri.org/CABRI/srs-bin/wgetz?-newId+-e+-page+qResult+[DSMZ_MUTZ-id:%27ACC%20514%27] human plasma cell leukemia established from the peripheral blood of a 77-year-old woman at diagnosis of plasma cell leukemia (IgGkappa) in 1987; plasma cell leukemia is related to multiple myeloma confirmed as human by cytogenetics Karpas 620