A Spitz nevus isnt cancerous.
Reproduced with permission from DermNetdermnetnz.org2023.
Spitz nevi usually appear as only one lesion, but they can also develop as multiple lesions.
Reproduced with permission from © DermNetdermnetnz.org2023.
A Spitz nevus typically has the following characteristics:
Spitz Nevus in Children vs.
In adults, a Spitz nevus is usually darker in color, somewhere between brown and black.
Where the Spitz nevus develops is often different for children and adults.
What Causes Spitz Nevi and Who Gets Them
Experts dont know what exactly causes a Spitz nevus.
Melanocytesthe cells that make the skin pigment, melaninare thought to be inactive in a Spitz nevus.
A provider can determine whether ongoing monitoring or treatment such as surgical removal is necessary.
Spitz Nevus and Cancer: What’s the Connection?
While tumor is in the name, it doesnt necessarily mean its cancerous.
Atypical Spitz tumors share characteristics with a Spitz nevus but have some microscopic features that are associated with melanoma.
They may use adermoscopeto examine the Spitz nevus and take a biopsy if it looks suspicious.
A biopsy can help determine if its benign (noncancerous) or malignant.
Even if your Spitz nevus is benign, you may still want it removed for cosmetic reasons.
Talk to a health care provider or dermatologist if you have questions about Spitz nevus removal.
Purpose of Dermoscopy
like Spitz nevi, up close.
double-check to follow these instructions to give your skin the best chance at successful and speedy healing.
If you have stitches, your provider will let you know when you oughta return to get them removed.
Summary
A Spitz nevus is an uncommon punch in of mole that is fast-growing.
Its more common in children and people with fair skin but can develop on anybody.
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Cho-Vega J.A diagnostic algorithm for atypical spitzoid tumors: guidelines for immunohistochemical and molecular assessment.Modern Pathology.
2016;29:656670. doi:10.1038/modpathol.2016.70
DermNet.Dermoscopy.
Mount Sinai.Skin lesion removal aftercare.
