Schwannomatosis (Schwannoma Tumors of Schwann cells) ; Causes, Types, Symptoms, Diagnosis, Treatment скачать в хорошем качестве

Schwannomatosis (Schwannoma Tumors of Schwann cells) ; Causes, Types, Symptoms, Diagnosis, Treatment

Schwannomatosis is a rare genetic disorder that causes benign tumors called schwannomas to grow on the coverings of peripheral nerves throughout the body. These tumors can cause debilitating pain and neurological dysfunction. Schwannomatosis is closely related to neurofibromatosis (NF), but it doesn't have the hallmark signs of NF2. Types of Schwannomatosis NF2-related Schwannomatosis: Tumors grow in both ears, causing hearing loss. SMB1-related Schwannomatosis: Tumors grow on nerves in the brain, spine, and eyes. LZTR1-related Schwannomatosis: Similar to SMB1-related, but usually affects people after age 20. Symptoms Pain: Chronic, severe pain anywhere in the body. Numbness or Weakness: In various parts of the body. Balance Issues: Due to tumors on nerves related to balance. Headaches: From tumors pressing on nerves. Vision Changes: If tumors grow near the eyes. Diagnosis and Treatment Diagnosis: Requires a doctor with expertise in schwannomatosis. Diagnosis is confirmed through imaging scans and genetic testing1. Treatment: Focuses on managing symptoms, which may include surgery, radiation, or medications to alleviate pain #Schwannomatosis #Schwannoma