A member asked:

Do you know are benign brain tumors more or less common than malignant ones?

A doctor has provided 1 answer
Dr. Gerald Mandell answered

Specializes in Nuclear Medicine

Benign more: US incidence rate for primary brain and nervous system tumors in adults (aged 20 years or older) is estimated to be 27.4 per 100,000 persons.Approximately one-third of tumors are malignant and the remainder are benign or borderline malignant

Answered 7/20/2014

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Related Questions

A member asked:

How long does it take for a malignant brain tumor to develop?

A doctor has provided 1 answer