Abstract
Key Clinical Message
The primary cutaneous diffuse large B‐cell lymphoma, leg type (PCDLBCL‐LT) has a poor prognosis. R‐CHOP with or without radiotherapy is the available recommendations for first‐line treatment. Relapses/refractory cases are frequent with no standardized therapeutic guidelines. Lenalidomide seems to be an excellent therapeutic option as a second‐line treatment of relapsed PCDLBCL‐LT.
The primary cutaneous diffuse large B‐cell lymphoma, leg type (PCDLBCL‐LT) has a poor prognosis. R‐CHOP with or without radiotherapy is the available recommendations for first‐line treatment. Relapses/refractory cases are frequent with no standardized therapeutic guidelines. Lenalidomide seems to be an excellent therapeutic option as a second‐line treatment of relapsed PCDLBCL‐LT.