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. 2021 Mar 17;35(11):3314–3318. doi: 10.1038/s41375-021-01210-8

Table 1.

Demographic features, prior therapies and response to dabrafenib of the 10 HCL patients.

Pt. Sex Age Previous therapies Blood counts and spleen size: Response to dabrafenib Weeks of treatment until best response Total weeks of treatment Progression-free survival (in monthsb) Treatment-free survival (in monthsc)
Neut /mm3 PLT ×103/mm3 Hb g/dL Spleena cm
1 M 55 IFN, CDA, CDA, IFN, RTX, RTX, IFN, DCF+RTX, Splenectomy 71 13 7.5 PR 8 12 42 56
2 M 52 IFN, CDA, CDA 959 55 13.8 16 PR 4 12 5.5 10
3 M 52 DCF, CDA 701 65 12.1 23.5 PR 12 12 7 13
4 M 63 CDA, CDA 231 56 14.2 11 PR 8 12 10 12
5 M 55 IFN, CDA, CDA, CDA 630 103 12.2 14.5 CR 12 12 15.5 31
6 M 79 Splenectomy, IFN, CDA, CDA, IFN, CDA, RTX, RTX, VEM, VEM 290 36 9.5 PR 8 12 7 9
7 M 75 CDAd 789 81 10.6 11 CR 8 8 60.5+ 59+
8 M 61 CDA, RTX, IFN, DCF 80 11 8.6 28 MR 8 12 3.5+ 0.27
9 M 81 DCF, DCF, CDA, VEM, VEM 500 95 10.8 13 CR 12 12 14 21
10 M 75 IFN 410 31 11.4 20 MR 4 12 7 14.5

Neut. neutrophils, PLT platelets, Hb hemoglobin, IFN interferon, CDA cladribine, DCF pentostatin (deoxycoformycin), RTX rituximab, VEM vemurafenib, PR partial response, CR complete response, MR minor response.

aLongest diameter.

bFrom the start of treatment.

cFrom the end of treatment.

dPrimary refractory.