Durable remission of a patient with primary cutaneous CD8 aggressive epidermotropic cytotoxic T-cell lymphoma.

Primary cutaneous CD8 aggressive epidermotropic cytotoxic T-cell lymphoma (CD8 PCAETL) is a rare disease characterized by aggressive clinical course and short survival. All available data are extracted from case reports and case series. The outcome is dismal and only two reported cases were cured after several lines of therapies including stem cell transplant.