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- Skin tag facts
- What is a skin tag?
- Where do skin tags occur?
- Who tends to get skin tags?
- Will removing a skin tag cause more to grow?
- Is a skin tag a tumor?
- Are skin tags contagious?
- What does a skin tag look like under a microscope?
- What problems do skin tags cause?
- How are skin tags treated?
- Does medical insurance cover skin tag removal?
- Do any creams remove skin tags?
- Should I worry about cutting my skin tag by shaving?
- Do skin tags need to be sent for biopsy?
- What else could it be?
- Are there vaginal skin tags?
- Can you get skin tags on the penis and scrotum?
- What happens when a skin tag suddenly turns purple or black?
- Is there another medical name for a skin tag?
Do skin tags need to be sent for biopsy?
Most typical small skin tags may be removed without sending tissue for microscopic examination or biopsy.
However, there are some larger or atypical growths that may be removed and sent to a pathologist for examination under a microscope to make sure that the tissue is really a skin tag and nothing more. Additionally, skin bumps that have bled or rapidly changed may also need pathologic examination.
Some common skin tag look-alikes include benign lesions such as seborrheic keratoses, common moles, warts, neurofibromas, and a fatty mole called nevus lipomatosus. While extremely rare, there are a few reports of skin cancers found in skin tags. Skin cancers like basal cell carcinoma, squamous cell carcinoma, and malignant melanoma may rarely mimic skin tags, as described above.