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What percentage of malignant melanoma develops from a pre-existing mole?
GaleEncyofMedicine
Malignant melanoma may arise in the skin anywhere on the body. It is estimated that 50%-70% develop spontaneously while the remainder start in a pre-existing mole.
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∙ 13y ago
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Where does malignant melanoma develop?
Malignant melanoma may develop anywhere on the body.
What percentage of cancer deaths are attributed to malignant melanoma?
It is estimated there will be 553,400 total cancer deaths in the United States in 2001. Malignant melanoma will account for 7,800 of these deaths, for an incidence of 1.5% of total deaths related to cancer.
What factors create a predisposition to malignant melanoma?
The predisposing causes to the development of malignant melanoma are environmental and genetic.
Is melanoma dominant or recessive?
is malignant melanoma dominant or recessive
What epidermal layer does malignant melanoma arise?
Malignant melanoma arises in the Stratum basale layer of the epidermal layer.
How many forms of malignant melanoma exist?
Malignant degeneration of the melanocyte gives rise to the tumor known as melanoma, which has four subtypes.
What is the clinical staging of malignant melanoma based on?
Malignant melanoma is locally staged based on the depth of penetration through the skin and its appendages.
What is a malignant melanoma?
skin tumour/cancer
What kind of metastasis can occur regionally in malignant melanoma?
There is also a special type of metastasis that can occur regionally with malignant melanoma; it is known as an in-transit metastasis.
What is the medical term meaning cancerous tumor composed of melanocytes?
malignant melanoma
What is maligment melanoma?
Malignant (progressively worsening) Melanoma (tumor) is a type of skin cancer.
Is malignant melanoma skin cancer derived from epithelial cells?
No, melanoma is skin cancer derived from melanocytes. Non-melanoma skin cancer is a malignant growth of the external surface or epithelial layer of the skin.
