Cutaneous Indeterminate Dendritic Cell Tumor

**Semantic type:** Neoplastic Process

**Definition:** A very rare dendritic cell tumor affecting the skin. It is composed of spindle to ovoid cells with a phenotype that is similar to the Langerhans cells. It manifests with cutaneous papules, nodules, and plaques. The clinical course is variable.

**Synonyms:** - Cutaneous Indeterminate Cell Histiocytosis - Cutaneous Indeterminate Dendritic Cell Histiocytosis