Table 1.

Patient information

Sample IDAgeSexISCL stageB stageCTCL subtypeClinically abnormal phenotype% CD4+CD26Abs. abn. (/μL)Treatment
P1 81 IVA B2 SS CD3dim+ CD4+ CD7 CD26 CD2+ CD8 CD10 CD5+ 87.8 1818.3 ECP, ACIT 
P2 76 IIB B1 MF CD3dim+ CD4+ CD7 CD26 CD8 CD5+ CD2+ 37.4 1774.6 ECP, BEX 
P3 72 IVA B2 SS CD3+ CD4+ CD7Var+ CD26 CD8 CD2+ CD25 82.6 2799.6 ECP, BEX, IFN-α 
P4 79 IA B1 MF CD3dim+ CD4+ CD7 CD26 CD2+ 61.2 964.5 ECP, BEX 
P5 56 IVA B2 SS CD3+ CD4+ CD7+CD26 CD2dim+ CD8 CD5+ CD25 60.1 973.6 ECP, BEX 
P6 85 IVA B2 SS CD3+ CD4+ CD7dim/ CD26 CD2Var+ CD8 CD5+ 74.1 1387.2 ECP, BEX 
P7 78 IVA B2 SS CD3+CD4+CD7CD26CD5+CD8 42.3 802.0 ECP, BEX, VRS 
P8 74 IVA B2 SS CD3+ CD4+ CD7+CD26CD8 89.0 979.0 Moga 
P9 68 IVA B1 SS CD3dim+ CD4dim+CD7 CD26dim/ CD2dim+CD8 CD10 CD5dim+ CD25 51.9 356.2 ECP, BEX, IFN-α, IFN-γ 
P10 70 IIB B1 MF CD3+ CD4+ CD7−/+ CD26 CD5dim+ 44.8 503.9 ECP, BEX 
P11 76 IIB B1 MF CD3dim+ CD4dim+ CD7 CD26 CD5+ 58.0 580.0 ECP, BEX, IFN-α 
Sample IDAgeSexISCL stageB stageCTCL subtypeClinically abnormal phenotype% CD4+CD26Abs. abn. (/μL)Treatment
P1 81 IVA B2 SS CD3dim+ CD4+ CD7 CD26 CD2+ CD8 CD10 CD5+ 87.8 1818.3 ECP, ACIT 
P2 76 IIB B1 MF CD3dim+ CD4+ CD7 CD26 CD8 CD5+ CD2+ 37.4 1774.6 ECP, BEX 
P3 72 IVA B2 SS CD3+ CD4+ CD7Var+ CD26 CD8 CD2+ CD25 82.6 2799.6 ECP, BEX, IFN-α 
P4 79 IA B1 MF CD3dim+ CD4+ CD7 CD26 CD2+ 61.2 964.5 ECP, BEX 
P5 56 IVA B2 SS CD3+ CD4+ CD7+CD26 CD2dim+ CD8 CD5+ CD25 60.1 973.6 ECP, BEX 
P6 85 IVA B2 SS CD3+ CD4+ CD7dim/ CD26 CD2Var+ CD8 CD5+ 74.1 1387.2 ECP, BEX 
P7 78 IVA B2 SS CD3+CD4+CD7CD26CD5+CD8 42.3 802.0 ECP, BEX, VRS 
P8 74 IVA B2 SS CD3+ CD4+ CD7+CD26CD8 89.0 979.0 Moga 
P9 68 IVA B1 SS CD3dim+ CD4dim+CD7 CD26dim/ CD2dim+CD8 CD10 CD5dim+ CD25 51.9 356.2 ECP, BEX, IFN-α, IFN-γ 
P10 70 IIB B1 MF CD3+ CD4+ CD7−/+ CD26 CD5dim+ 44.8 503.9 ECP, BEX 
P11 76 IIB B1 MF CD3dim+ CD4dim+ CD7 CD26 CD5+ 58.0 580.0 ECP, BEX, IFN-α 

ISCL stage and B stage are at diagnosis, and blood counts and treatments are at the time of sequencing.

Abs. abn., absolute numbers of abnormal cells; ACIT, acitretin; BEX, bexarotene; ECP, extracorporeal photopheresis; IFN-α, interferon-α; ISCL, International Society for Cutaneous Lymphomas; Lymph, lymphocytes; Moga, mogamulizumab; VRS, Vorinostat; WBC, white blood cell.

Abs. abn. = (% CD4+CD26 × % lymph.)/10 000 × WBC × 1000.