Is brain lipoma dangerous?

Brain lipoma

is a benign soft tissue tumor, usually due to embryonic development confusion, neural tube closure and other reasons, with slow growth, long course of disease and other characteristics. Early tumor size is small, generally do not appear obvious compression symptoms, usually not dangerous.

For tumor size continues to increase, causing obstructive hydrocephalus, vision loss, visual field defects and tinnitus symptoms, may be more dangerous, need to consider surgical resection.