The Most Common Questions About Skin Cancer Answered by Your Ooltewah, TN Doctor

Introduction:

Skin cancer is a serious concern for many, especially with rising awareness of its prevalence and the importance of early detection. At Clear Derm™ in Ooltewah, TN, we're frequently asked a range of questions by patients who are worried about skin cancer. In this blog post, we’ll address the most common questions and concerns, providing you with clear, accurate information to help you stay informed and proactive about your skin health.

Doctor Examining Skin 

Can a Dermatologist Tell Skin Cancer by Looking?

Yes, an experienced dermatologist can often identify potential skin cancer just by looking at it, but visual inspection is just the first step. To confirm a diagnosis, a biopsy is usually performed. This involves taking a small sample of the suspicious tissue and examining it under a microscope. The biopsy provides definitive information on whether the lesion is benign or malignant.

What is the Most Deadly Skin Cancer?

Melanoma is considered the most deadly form of skin cancer. While it accounts for a smaller percentage of overall skin cancer cases, it is responsible for the majority of skin cancer-related deaths. Melanoma is particularly dangerous because it has a higher likelihood of spreading (metastasizing) to other parts of the body if not caught early. However, early detection and treatment significantly improve the survival rate, making regular skin checks crucial. Although rare, other forms of skin cancer, such as Merkel cell carcinoma, can also be aggressive, but melanoma's prevalence makes it the deadliest overall.

What Type of Skin Cancer Needs to Be Removed?

All types of skin cancer should be removed, but the urgency and method can vary depending on the type and stage. Basal cell carcinoma, squamous cell carcinoma, and melanoma are the three most common types. Each requires different approaches, from simple excision to more complex surgeries or treatments like Mohs surgery, particularly for high-risk areas or aggressive tumors.

What Does Stage 1 Skin Cancer Look Like?

Stage 1 skin cancer may present as a small, flat, or slightly raised lesion with irregular borders. It can appear as a new spot, a sore that doesn’t heal, or a change in an existing mole or spot. Early-stage skin cancer is often confined to the outermost layer of skin and has not yet spread, making it more easily treatable if detected early.

How Quickly Does Skin Cancer Spread?

The rate at which skin cancer spreads can vary. Basal cell carcinoma typically grows slowly and rarely spreads to other parts of the body. Squamous cell carcinoma can spread more quickly if left untreated, and melanoma can spread very rapidly. The key is early detection and treatment to prevent the cancer from advancing.

Is Skin Cancer Raised or Flat?

Skin cancer can appear either raised or flat. Basal cell carcinomas often appear as raised, pearly bumps, while squamous cell carcinomas may be raised with a rough, scaly surface. Melanomas can be flat or slightly raised and are often dark brown or black, but they can also be multicolored or have irregular borders.

How Long Can You Have Skin Cancer Without Knowing?

Some types of skin cancer, like basal cell carcinoma, can go unnoticed for years because they grow very slowly. Others, like melanoma, can develop and spread rapidly. It’s crucial to have regular skin checks, especially if you notice any new or changing spots, to catch skin cancer early when it’s most treatable.

Does Skin Cancer Show Up in Blood Tests?

Typically, skin cancer does not show up in blood tests. Blood tests might be used in certain situations to monitor the progression of advanced melanoma or to check for the presence of specific tumor markers, but they are not used to diagnose skin cancer. Diagnosis is primarily through skin examination and biopsy.

Do You Feel Ill with Skin Cancer?

In its early stages, skin cancer usually doesn’t cause any symptoms that make you feel ill. As the cancer progresses, particularly with melanoma, symptoms might include fatigue, unexplained weight loss, or other signs that the cancer has spread. However, the absence of symptoms does not mean the cancer is harmless or less serious.

What is the Best Cream for Skin Cancer?

There is no over-the-counter cream that can treat skin cancer. Prescription topical treatments, such as imiquimod, might be used for certain superficial skin cancers like basal cell carcinoma or actinic keratosis, but these are only recommended by a dermatologist after a proper diagnosis.

What Can Skin Cancer Be Mistaken For?

Skin cancer can sometimes be mistaken for other skin conditions like eczema, psoriasis, or benign moles. This is why it’s essential to consult with a dermatologist if you notice any changes in your skin. Only a professional can accurately diagnose skin cancer.

Where to Get Skin Cancer Checked?

If you're concerned about skin cancer, it’s important to visit your doctor who specializes in diagnosing and treating skin conditions. At Clear Derm™, we offer comprehensive skin checks and use advanced diagnostic tools to ensure any suspicious lesions are thoroughly evaluated.

What Are the Odds of Dying from Skin Cancer?

The prognosis for skin cancer varies greatly depending on the type and stage. Early-stage basal cell and squamous cell carcinomas have a very high cure rate and are rarely fatal. Melanoma, if caught early, also has a high survival rate, but the odds decrease significantly if it’s detected at a later stage.

Where is the Most Common Place for Skin Cancer?

The most common areas for skin cancer to develop are those frequently exposed to the sun, such as the face, neck, ears, hands, and arms. However, skin cancer can develop anywhere on the body, including areas that receive little sun exposure.

How Deep Do They Cut for Basal Cell Carcinoma?

The depth of the cut for basal cell carcinoma depends on the size and location of the tumor. In most cases, the dermatologist will remove the cancerous tissue along with a margin of healthy tissue to ensure all cancer cells are eliminated. The exact depth is determined based on the biopsy and during the surgical procedure.

Conclusion:

Understanding skin cancer is vital for early detection and treatment. By knowing the answers to these common questions, you can better recognize potential issues and take proactive steps to protect your skin.

At Clear Derm™, with a convenient location in Ooltewah, TN, we serve patients from Ooltewah, Cleveland, and Chattanooga. Dr. Eli Kim and our experienced team are here to help you with all your dermatological needs, ensuring the best care and treatment options tailored to you. Whether you’re in Ooltewah, Cleveland, or Chattanooga, we invite you to schedule an appointment and take a proactive step in protecting your skin.