Keywords: ALCL; ALCL, anaplastic large cell lymphoma; ALK, anaplastic lymphoma kinase; C-ALCL; CD30+ LPD; CHOP, cyclophosphamide, Adriamycin, vincristine, prednisone; CHP-BV, cyclophosphamide, doxorubicin, prednisone, and brentuximab vedotin; CTCL; LPD, lymphoproliferative disorder; cutaneous lymphoma.