Best answer: Can a melanoma be there for years?

How long can melanoma go untreated?

It can become life-threatening in as little as 6 weeks and, if untreated, it can spread to other parts of the body. Melanoma can appear on skin not normally exposed to the sun. Nodular melanoma is a highly dangerous form of melanoma that looks different from common melanomas.

Can you live 10 years with melanoma?

Stage IV. The five-year survival rate for Stage IV melanoma was—one decade ago—about 15% to 20%. The ten-year survival rate was about 10% to 15%.

Can you live 20 years with melanoma?

Life expectancy for cancers is often expressed as a 5-year survival rate (the percent of patients who will be alive 5 years after diagnosis). The overall average 5-year survival rate for all patients with melanoma is 92%. This means 92 of every 100 people diagnosed with melanoma will be alive in 5 years.

Can melanoma lay dormant for years?

These studies show that in both uveal and cutaneous disseminated melanoma, cells can remain dormant for longer than a decade, and when they emerge from dormancy they almost invariably are resistant to therapy and fatal.

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What does Stage 1 melanoma look like?

Stage I melanoma is no more than 1.0 millimeter thick (about the size of a sharpened pencil point), with or without an ulceration (broken skin). There is no evidence that Stage I melanoma has spread to the lymph tissues, lymph nodes, or body organs.

How long does it take for melanoma to spread to organs?

How fast does melanoma spread and grow to local lymph nodes and other organs? “Melanoma can grow extremely quickly and can become life-threatening in as little as six weeks,” noted Dr. Duncanson.

Can you live longer than 5 years with melanoma?

Survival for all stages of melanoma

around 90 out of every 100 people (around 90%) will survive their melanoma for 5 years or more after diagnosis. more than 85 out of every 100 people (more than 85%) will survive their melanoma for 10 years or more after they are diagnosed.

Would melanoma show up in blood work?

Blood tests. Blood tests aren’t used to diagnose melanoma, but some tests may be done before or during treatment, especially for more advanced melanomas. Doctors often test blood for levels of a substance called lactate dehydrogenase (LDH) before treatment.

Can you have stage 4 melanoma and not know it?

When stage 4 melanoma is diagnosed after a scan, there may be no symptoms at all, and it can be difficult to believe the cancer has spread. However, people with stage 4 melanoma may have a very wide range of symptoms. People who have melanoma diagnosed in the brain are told not to drive.

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What does Stage 1 melanoma mean?

In Stage I melanoma, the cancer cells are in both the first and second layers of the skin—the epidermis and the dermis. A melanoma tumor is considered Stage I if it is up to 2 mm thick, and it may or may not have ulceration. There is no evidence the cancer has spread to lymph nodes or distant sites (metastasis).

How does melanoma make you feel?

Melanoma can cause pain in the bones where it’s spread, and some people—those with very little body fat covering their bones—may be able to feel a lump or mass. Metastatic melanoma can also weaken the bones, making them fracture or break very easily. This is most common in the arms, legs, and spine.

How common is melanoma in 30 year olds?

On age related cancers, melanoma is the #1 most diagnosed cancer among 25 to 29 year olds in the United States. For 15 to 29 year olds, it is the 3rd most common for men and 4th most common for women. The average age of people diagnosed with melanoma is 63. But melanoma is not uncommon even among those younger than 30.