[Disseminated type of pagetoid reticulosis? Mycosis fungoides?].

We present a case of a 69 year old man who died with a progressive systemic disease. This case demonstrated a multiple clinical evidence with aspects of psoriasis, parapsoriasis en plaques, mycosis fungoides, lymphogranulomatosis and finally of the disseminated type of pagetoid reticulosis. The last biopsies always demonstrated the typical histology of pagetoid reticulosis. The earlier biopsies revealed findings similar to mycosis fungoides and even in part similar to lymphogranulomatosis.