10 doctors weighed in:
How does melanoma spread throughout the body?
10 doctors weighed in

Dr. Mike Bowman
ENT - Head & Neck Surgery
6 doctors agree
In brief: Via blood and lymph
Like other cancers, melanomas spread (metastasize) via 2 pathways.
First, via the lymph system, where the tumor gets caught in lymph nodes. Sentinel node biopsy is helpful to determine lymph node involvement. Next, it can spread via the blood. That's how melanoma can go from your skin anywhere to the brain, lung, liver, etc. It's propensity to do this makes melanoma so dangerous.

In brief: Via blood and lymph
Like other cancers, melanomas spread (metastasize) via 2 pathways.
First, via the lymph system, where the tumor gets caught in lymph nodes. Sentinel node biopsy is helpful to determine lymph node involvement. Next, it can spread via the blood. That's how melanoma can go from your skin anywhere to the brain, lung, liver, etc. It's propensity to do this makes melanoma so dangerous.
Dr. Mike Bowman
Dr. Mike Bowman
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Dr. Eric Whitman
Surgery - Oncology
2 doctors agree
In brief: Lymph system
The most common way for melanoma to spread throughout the body is through the lymph system, into the lymph nodes initially and then subsequently into the circulation and then distant organs.
This is the reason while sentinel node biospy is so importatn for melanoma surgical care. However this does not hold true for all melanomas, truly one of the most unpredictable human cancers.

In brief: Lymph system
The most common way for melanoma to spread throughout the body is through the lymph system, into the lymph nodes initially and then subsequently into the circulation and then distant organs.
This is the reason while sentinel node biospy is so importatn for melanoma surgical care. However this does not hold true for all melanomas, truly one of the most unpredictable human cancers.
Dr. Eric Whitman
Dr. Eric Whitman
Thank
Dr. Travis Kidner
Surgery - Oncology
In brief: Through lymphatics
Melanoma travels through your lymphatic system.

In brief: Through lymphatics
Melanoma travels through your lymphatic system.
Dr. Travis Kidner
Dr. Travis Kidner
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