using an immunoperoxidase ( skin biopsy ) and an immunofluorescence ( peripheral blood , bone marrow punctate ) technique , and monoclonal antibodies raised against peripheral mature lymphocytes , t helper subsets , t suppressor subsets , and langerhans cells , we found a predominant dermal infiltration with lymphocytes of the suppressor phenotype and a predominant epidermal infiltration with langerhans cells in a patient with sezary syndrome ( cutaneous t-cell lymphoma , ctcl ) .
C0005953
bone marrow
C0036920
sezary syndrome