A Comprehensive Guide to Skin Cancer Treatment Treatment

Skin cancer is the most common type of cancer. It typically affects people with lighter skin tones. It is the uncontrolled and abnormal growth of destructive malignant skin cells. It occurs when unrepairable DNA damage that occurs in the skin cells triggers a mutation that makes them multiply rapidly and form malignant skin tumors.

Skin cancer is mostly caused by ultraviolet radiation from sunshine or tanning beds. Skin cancers have a limited potential to spread to other parts of the body and may become life-threatening if not treated on time. They are common and can be effectively treated but the treatment of some forms of skin cancers can be difficult. However, early diagnosis and treatment can increase the survival rate.

Types of Skin Cancer

The following are the three common types of skin cancers:

Basal cell skin cancer: This type of skin cancer is present in sun-exposed areas of the skin. Basal cell skin cancer rarely spreads to other body parts (metastasize) and does not cause death. They are very common and easily treatable.
Squamous cell skin cancer: These skin cancers are also common but less common than basal cell cancers. They can metastasize but the metastasis rate is very low. They are also non-life threatening and can be treated easily.
Melanoma: This type of skin cancer originates from the pigment that gives color to the skin called melanocyte. It is less common and more dangerous than the first two types of skin cancer. However, if melanoma is recognized and treated early, it is almost curable. Advanced-stage melanoma can spread to other parts of the body and is hard to treat. It can be life-threatening as well.

The signs and symptoms of different types of skin cancer vary:

Basal and squamous skin cancers can have some common symptoms, which include:

Flat, firm, pale, or yellow areas, similar to scars
Raised reddish patches that might be itchy without pain
Small, pink, or red, shiny, translucent, pearly bumps, which may have blue, brown, or black areas
Raised growth and lumps with a lower area in their center, which might contain abnormal blood vessels spreading out
Open sores that do not heal, or come back after healing
Rough or scaly red patches, which may crust or bleed

Melanoma cancer has the following symptoms:

A large brownish spot with darker speckles
A mole that changes in color, size, or texture, or that bleeds
A small lesion with an irregular border and areas that appear red, pink, white, blue, or blue-black
A painful lesion that itches or burns
Dark lesions on your palms, soles, fingertips, toes, or mucous membranes lining your mouth, nose, vagina, or anus.

The following are the two tests used for skin cancer diagnosis:

Physical examination: Skin cancer diagnosis starts with a skin examination conducted by a dermatologist to find out if it is cancer or some other skin condition. Usually, your doctor will ask about any symptoms that you are experiencing. In most of the cases, the appearance of the skin alone is sufficient to make the diagnosis.
Skin Biopsy: A skin biopsy is needed when the doctor thinks that a suspicious area might be skin cancer. It is performed by numbing the area with a local anesthetic. After that, a small portion of the skin is sliced away for examination under a microscope.

Recovery after skin cancer treatment varies depending on the type and extent of the treatment.

Generally, patients may experience mild pain, swelling, or redness at the treatment site, which can be managed with prescribed medications and proper wound care. Follow-up appointments are crucial to monitor healing and check for any signs of recurrence. It's also important to practice good sun protection to prevent further skin damage.