We describe progressive eruptive lesions that have been appearing on a
50-year-old Filipino man for the past 9 years. They are characterized
by smooth, brown, firm nodules mainly on the head and torso. Histolog
ic examination shows dermal collections of lipid-filled histiocytes an
d Touton-type giant cells. A comparison with other types of previously
described non-langerhans cell histiocytoses is made.