label: Indeterminate Dendritic Cell Histiocytosis
label_lc: indeterminate dendritic cell histiocytosis
description: "A very rare dendritic cell tumor composed of spindle to ovoid cells with a phenotype that is similar to the Langerhans cells.  Patients usually present with cutaneous papules, nodules, and plaques.  Systemic symptoms are usually absent.  The clinical course is variable."