A 46-year-old member asked:
I know malignant tumors shows metastasis but benign tumor not. but there is an example of benign tumo?
1 doctor answer • 2 doctors weighed in

Dr. Myron Arlenanswered
Surgical Oncology 66 years experience
Some do spread: By definition a benign tumor does not have the potential to spread. Distant spread has occurred when a lesion that is manipulated or curetted has shown signs of spread. This is really not metastasis.
A report of benign metastasizing fibroma of the thumb was reported by keasby many years ago. Some benign sweat gland tumors of axilla have been shown to be present in axillary nodes, .
Created for people with ongoing healthcare needs but benefits everyone.
4.2k viewsReviewed >2 years ago
Similar questions
A 36-year-old member asked:
Malignant tumors shows metastasis but benign tumor not. How do I know if I have a benign tumor?
2 doctor answers • 3 doctors weighed in

Dr. Jocelyn Tananswered
33 years experience
Benign tumor?: Although benign tumors can be observed and do not normally metastasize, the best way to confirm is to have a biopsy.
Created for people with ongoing healthcare needs but benefits everyone.
4.2k viewsReviewed >2 years ago
Last updated May 9, 2014
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