Cutaneous Histiocytosis

Cutaneous histiocytosis is an uncommon reactive disorder involving immune cells in the skin. Multiple skin nodules may develop, requiring assessment to distinguish it from other conditions.

Editorial overview based on the linked VCA resource; this is not the complete original handout. Prepared 2026-10-03; not veterinarian-reviewed. Diagnosis and treatment, including medication choice and dose, require veterinary guidance.