Case Series
A + AVD for Treatment of Hodgkin Lymphoma Variant of Richter’s Transformation
| | Patient 1 | Patient 2 | Patient 3 | Patient 4 |
| Age at transformation, years | 61 | 43 | 67 | 44 | Gender | Male | Male | Female | Male | Rai stage | II | II | III | III | CLL-IPI | 5 | 3 | 10 | N/A | Cytogenetics | Trisomy 12, inversion 3, deletion 6q, deletion 11q, deletion 13q | Trisomy 12; +18; +19 | Deletion 17p; +8q; +11q; deletion 13q | Normal | IGHV mutational status | Unmutated | Unmutated | Unmutated | N/A | Time to transformation | 41 months | 80 months | 78 months | 0 Months | MRD status of CLL at time of transformation | uMRD | +MRD with concurrent CLL | +MRD with concurrent CLL | +MRD with concurrent CLL | Prior CLL therapy | Ibrutinib + venetoclax | (1) Ibrutinib | (1) FCR | None | (2) Acalabrutinib | (2) Ibrutinib | (3) Acalabrutinib | Type I or II | Type II | Type I | Type I | Type I | EBV status | Positive | Positive | Negative | Negative | RS cell immunophenotype | CD30+; CD15+; MUM1+; PAX5 (dim); CD20-, CD5- | CD30+; CD15+; MUM1+; PAX5 (dim); CD20-, CD5- | CD30+; CD15+; MUM1+; PAX5 (dim); CD20-, CD5- | CD30+; CD15+; MUM1+; PAX5 (dim); CD20-, CD5- | Ann arbor stage | IVB | IIIB | IVB | IIIB | LDH (U/L) | 248 | 189 | 276 | 302 | Bone marrow involvement | Yes | No | No | No | >1, extranodal site | No | No | No | No | IPS score | 2 | 1 | 3 | 3 |
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CLL-IPI = international prognostic index for chronic lymphocytic leukemia; IGHV = immunoglobulin heavy chain variable; MRD = minimal residual disease; uMRD = undetectable minimal residual disease; CLL = chronic lymphocytic leukemia; EBV = Epstein–Barr virus; RS = Reed–Stenberg; LDH = lactate dehydrogenase; IPS = international prognostic score; FCR = fludarabine, cyclophosphamide, and rituximab.
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