Hodgkin's disease complicating lymphomatoid papulosis.

A patient with a 14-year history of lymphomatoid papulosis developed localized subcutaneous lymphoma with morphologic features of Hodgkin's disease at the age of 46 years. The lymphoma was clinically atypical in that it remained localized in the subcutis for 10 years before involvement of lymph nodes occurred. A review of the literature indicates that patients with lymphomatoid papulosis, especially those with plaque or nodular lesions in addition to papular lesions, are given to develop malignant lymphomas of various histologic types.