WHAT IS SKIN CANCER?
Skin cancer arises from the proliferation or abnormal mutation of skin cells, usually due to overexposure to harmful UV rays. The type of skin cancer depends on its location but remains treatable if caught early.
There are three primary forms of skin cancer, each differing based on location.
These skin cancer types include the following:
- Basal cell carcinoma (BCC) is a widespread form of skin cancer that forms in the basal cells. BCCs appear round and flesh-coloured or resemble pearly bumps on the skin. Basal cell carcinoma develops due to frequent sun exposure or overuse of tanning beds.
- Squamous cell carcinoma (SCC) is another type of skin cancer that arises in the squamous cells. SCC appears as a red, firm spot or textured patch on the skin. This type of cancer may even be an open sore that rejuvenates and opens up again. SCC occurs on areas of the skin that receive the most sun exposure, such as the ears, neck, face, chest, back and arms. Squamous cell carcinoma can even penetrate deep skin layers, causing skin disfigurement.
- Melanoma is a form of skin cancer that spreads easily if not diagnosed and treated early enough. Melanoma can present as a mole or an unusual dark-coloured spot on the skin's surface.
HOW DO YOU RECONSTRUCT THE SKIN AFTER SURVIVING SKIN CANCER?
Skin grafting is a specialised surgical technique that involves removing a skin portion from one part of the body and using it to repair the defect left on the skin after skin cancer removal. A skin graft can be partially thick, meaning only the top layer of skin is shaved off, or conversely, a full-thickness graft entails surgically removing the skin portion and suturing the opening closed.
A localised flap procedure entails using nearby healthy tissue to conceal the wound. In this case, the flap is still connected to the blood vessel from the site it was taken from. Depending on the extent of the wound, reconstructive surgery may need to be done in different stages.
FAQ
1. What do scar revision and a follow-up entail?
It's essential to attend regular follow-ups with your healthcare provider in order to monitor for cancer recurrence. Reconstructive surgeons usually examine the area over time to follow the healing process after the scheduled procedure.
2. Why do you need skin reconstructive surgery?
Skin reconstruction is done to conceal scars or other textured abnormalities after skin cancer excision.
3. What procedures are performed to treat skin cancer?
Mohs surgery is a widely executed procedure for basal and squamous cell carcinoma.
There are many different ways to resolve skin cancer, such as the following:
- Excision
- Cryosurgery
- Radiation therapy
- Chemotherapy
- Photodynamic therapy