Physical Exam of the Skin for Skin CancerExam OverviewDuring a physical exam for a skin problem, your doctor will examine the skin over your whole body, looking for suspicious growths, moles, or lesions. The exam is done using a bright light and sometimes a magnifying lens. The scalp is examined by parting the hair. Why It Is DoneA skin exam is done if you have:
ResultsEarly signs of skin cancer are a change in the skin, such as a growth, an irritation or a sore that does not heal, or a change in a wart or a mole. Signs of melanomaThe ABCDE rule of detection means watching for:
Other signs of melanoma in a mole include changes in:
Other signs of skin cancerSigns of skin cancer include:
What To Think AboutPhotographs may be used to document and detect changes in the skin, especially atypical moles. Some medical centers use computers to compare photographs taken at an earlier exam with new photographs of suspicious moles and lesions. This technique may more accurately determine whether a mole or lesion is changing. Doctors don't have to do a biopsy to see if a lesion is benign (noncancerous). They may use a dermatoscope to see spots on the skin. This tool's special magnifying lens and light source help the doctor see the skin more clearly. Also, with a method called confocal laser scanning microscopy (CLSM), doctors can look even more closely at changes in the cells and tissue of the skin. Some experts think it's a good idea to check your own skin every month and have your doctor check periodically. People who are at risk for skin cancer or those who are over 40 years old may want to have their doctor check their skin every year. If you have already had skin cancer, your doctor will recommend more frequent exams. Complete the medical test information form (PDF) (What is a PDF document?) to help you prepare for this test. Current as of: May 3, 2017 Author: Healthwise Staff Medical Review: Kathleen Romito, MD - Family Medicine & Amy McMichael, MD - Dermatology |
![]() |
Search the
Healthwise Knowledgebase Topic ContentsThis information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content. To learn more about Healthwise, visit Healthwise.org. © 1995-2018 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. |