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Genetic and Rare Diseases Information Center (GARD)

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Squamous cell carcinoma


* Not a rare disease
Other Names for this Disease
  • Carcinoma, squamous cell
  • Epidermoid carcinoma
  • Squamous cell skin cancer
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Your Question

My father was diagnosed with epidermoid carcinoma in his mouth. Is this curable?

Our Answer

We have identified the following information that we hope you find helpful. If you still have questions, please contact us.

How might squamous cell carcinoma be treated?

Skin cancer generally has a high cure rate if it is treated early. Treatment depends on how big the tumor is, its location, and how far it has spread (metastasis).[1] Methods of treatment for squamous cell carcinoma may include:
  • Curettage and desiccation - scraping away the cancer and using electricity to kill any remaining cancer cells; this is used to treat cancers that are not very large or deep[2][1]
  • Surgical excision - cutting out of the tumor and stitching up the remaining tissue[2]
  • Radiation therapy (if the skin cancer is located in an area difficult to treat surgically)[2]
  • Microscopically controlled excision (Mohs surgery) - repeated cutting out of small pieces of tissue that are then examined microscopically to check if any cancer has been left behind; repeated application of this technique minimizes the removal of healthy tissue and is cosmetically more satisfying, especially if carried out with a plastic surgeon as part of the medical team.[2][1] This is more likely to be used for skin cancers on the nose, ears, and other areas of the face.[1]
  • Cryosurgery - freezing and killing the cancer cells[1]
  • Skin creams and medications - may be used to treat superficial (not very deep) squamous cell carcinoma.[1]

The outlook for small squamous cell lesions that are removed early and completely is extremely favorable, with about 95% cured if they are removed promptly.[2][1]

Last updated: 6/23/2011