Bilateral Diffuse Uveal Melanocytic Proliferation

**Semantic type:** Disease or Syndrome

**Definition:** A paraneoplastic syndrome characterized by diffuse proliferation of benign melanocytes in the uvea, in patients with an underlying extraocular malignancy. (WHO 2018)

**Synonyms:** - Bilateral Diffuse Uveal Melanocytic Hyperplasia - Paraneoplastic Uveal Melanocytic Hyperplasia