Immunopathogenesis and therapy of cutaneous T cell lymphoma
J. Clin. Invest. Ellen J. Kim, et al. 115:798 doi:10.1172/JCI24826 [Go to this article.]

Figure 2
Histopathology of classic MF. This skin biopsy specimen demonstrates an atypical lymphocytic infilitrate going up into the epidermis (epidermotropism) in the absence of epidermal edema (spongiosis). The collection of atypical lymphocytes surrounding a Langerhans cell is a Pautrier microabcess, the hallmark of classic MF.