neurofibromatosis

Type: Concept

As of November 2026, neurofibromatosis has been mentioned in one podcast episode on The Dr. John Delony Show (Feb 2026). Discussed as a genetic condition affecting the guest and his daughter, leading to anxiety and guilt.

Neurofibromatosis (NF) refers to a group of three distinct genetic conditions in which tumors grow in the nervous system. Most tumors are benign, but some are cancerous. They often involve the skin or surrounding bone. Symptoms are often mild, and each condition presents differently. Neurofibromatosis type I (NF1) is typically characterised by café au lait spots, neurofibromas, scoliosis, and headaches. Neurofibromatosis type II (NF2) may present with early-onset hearing loss, cataracts, tinnitu