Table 1.
Study subject | Gender | Performance statusa | Stage of diseaseb | Type of M component | Risk group according to FISHc | Bone lesion | BM plasma cells at diagnosis, % |
---|---|---|---|---|---|---|---|
P103 | F | 1 | III/II | IgGκ | SR | Yes | 15 |
P105 | F | 1 | II/II | IgGκ | SR | Yes | 60 |
P106 | M | 0 | II/II | IgGκ | HR | Yes | 47 |
P107 | M | 1 | -d | κe | HR | Yes | 39 |
P110 | M | 1 | II/II | IgAκ | SR | Yes | 97 |
P111 | M | 1 | I/I | IgDκ | SR | Yes | 18 |
Performance status grouped according to Eastern Cooperative Oncology Group (ECOG)26.
SR/HR denoted standard/high risk as classified by the International Myeloma Working Group (IMWG),29 fluorescence in situ hybridization (FISH).
Staging not possible due to lack of B2M analysis at diagnosis.
Light-chain kappa.