How risk are brain tumor operations?

Risky: Any surgery has risks. Operations on the brain are riskier than routine ones. Brain tumors are riskier than operations for the disease. Hope this helps, even though i did not answer with a number.

Size and location: Size of the tumor and location of the tumor as well as the type of tumor dictates the riskiness of the operation to remove it. An experienced neurosurgeon can review these risks, benefits and options of surgery. Noting your location, there are several excellent surgeons in your area.

Location?: Tumor location in the brain plays a significant role when discussing surgical risks. As a neurosurgeon, i typically go over potential risks that relate specifically to tumor size, location and symptoms.

Depends : Brain tumors are like real estate, it's all about location. Another factor is size as well as type of tumor. You should review the risks and benefits specific to you and your tumor with your neurosurgeon.