Introduction: Several tests that need to be done for melanoma

After suffering from melanoma, there are some examinations that must be done, because through these melanoma examinations, the condition of melanoma patients can be more clearly understood, which is very important for the treatment of melanoma. So what are the common melanoma examination methods? The following will tell you about the common melanoma examination methods.

In general, common melanoma examination methods include:

1. Using Vacca double PAP immunoenzyme labeling method, when the antiserum dilution was 1:400, 82.14% showed a positive reaction. This is a common melanoma examination method.

2. Pigmentogen test: melaninogen is oxidized after being excreted by the kidneys, making the urine dark brown, called black urine, which is of great significance for the examination of melanoma. If ferric chloride, potassium dichromate, and sulfuric acid are added to the urine, its oxidation can be promoted. If sodium nitrate is added, the urine will be purple; if acetic acid is added first and then sodium hydroxide is added, the urine will be blue.

3. Anti-human melanoma serum is used for indirect immunofluorescence labeling of melanin tissue. When the antiserum is diluted to 1:2, the highest positive rate can reach 89%. This is also a common melanoma examination method.

The above is an introduction to the common melanoma examination methods, I hope it will be helpful to everyone. If you suffer from melanoma, you must go to the hospital in time for active treatment to prevent the disease from further deteriorating and causing more serious harm.