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Fig. 2 | BMC Cancer

Fig. 2

From: Superior efficacy of rituximab-based chemoimmunotherapy as an initial therapy in newly diagnosed patients with B cell indolent lymphomas: long-term results from a single center in China

Fig. 2

The survival of patients in subgroups. a Patients with R-based chemoimmunotherapy had similar PFS as patients with chemotherapy (53 vs. 42 months, P = 0.560) in CLL group. b Patients with R-based chemoimmunotherapy had superior OS than patients with chemotherapy (120 vs. 72 months, P = 0.013) in CLL group. c Patients achieving MRD− had superior OS time than patients with MRD + in CLL group (not reached vs. 72 months, P = 0.001). d Patients with LDH < 220 U/L had better OS time than patients with LDH > 220 U/L in CLL patients (162 vs. 37 months, P < 0.001). e Patients with β2-MG < 3.5 mg/L had better OS than patients with β2-MG > 3.5 mg/L (not reached vs. 57 months, P = 0.001). f Patients with high-risk cytogenetic abnormality had inferior OS than patients without high-risk cytogenetic abnormality (60 vs. not reached, P = 0.013)

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