Schimmelpenning-Feuerstein-Mims Syndrome

**Semantic type:** Disease or Syndrome

**Definition:** A syndrome characterized by the presence of linear nevus sebaceous usually in the scalp and face, and extracutaneous abnormalities including neurological, skeletal, and ocular abnormalities. It is caused by somatic mosaic mutation of HRAS, NRAS, or KRAS genes.

**Synonyms:** - Feuerstein-Mims Syndrome - Jadassohn-Schimmelpenning-Feuerstein-Mims Syndrome - Linear NS syndrome - Linear Nevus Sebaceous Syndrome - SFM Syndrome - Schimmelpenning Syndrome