Skin growths are extremely common and can range from completely benign lesions to precancerous changes or skin cancers that require prompt evaluation and treatment. At Aglow Dermatology, Dr. Dina Strachan provides expert diagnosis and management of skin cancer and a wide variety of benign and suspicious growths using evidence-based, patient-centered care.
This parent page serves as a guide to help you understand different types of skin growths and connect you with more detailed evaluation and treatment pages.
Understanding Skin Growths
Skin growths can appear suddenly or develop slowly over time. They may be flat or raised, pigmented or skin-colored, and vary widely in appearance.
Common categories include:
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Benign growths (non-cancerous)
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Pre-cancerous lesions
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Skin cancers
Not all growths are dangerous, but any new, changing, or symptomatic lesion should be evaluated by a dermatologist.
Types of Skin Growths We Evaluate
Lipomas
Lipomas are soft, benign fatty tumors that grow under the skin. They are usually painless and slow-growing.
Learn more about the evaluation and removal of lipomas here:
Moles (Nevi)
Moles are very common and usually harmless, but some can develop atypical features or evolve into melanoma.
Warning signs to watch for include:
- Asymmetry (one half looks different from the other)
- Irregular or blurred borders
- Multiple or uneven colors
- Diameter larger than a pencil eraser
- Evolution or noticeable change over time
Any mole that is changing, bleeding, itching, or looks different from others should be evaluated promptly. Learn more about mole evaluation and removal here:
Other Skin Growths
This category includes a wide range of benign and suspicious lesions such as:
- Seborrheic keratoses
- Dermatofibromas
- Cysts
- Skin tags
- Precancerous lesions like actinic keratoses
Learn more about common skin growths here:
Skin Cancer Screening and Diagnosis
Early detection of skin cancer significantly improves outcomes. Full-body skin exams help identify suspicious lesions before they become more advanced.
At Aglow Dermatology, we perform comprehensive skin cancer screenings tailored to your risk factors, including:
- Personal or family history of skin cancer
- History of sun exposure or tanning beds
- Fair skin or tendency to burn
Learn more about screening here:
When to See a Dermatologist
You should schedule an evaluation if you notice:
- A new or changing growth
- A mole that looks different from others (“ugly duckling” sign)
- A lesion that bleeds, crusts, or doesn’t heal
- Rapidly growing lumps or bumps under the skin
- Any growth causing discomfort or cosmetic concern
Skin Cancer Awareness
Skin cancer is the most common cancer in the United States, but it is also one of the most treatable when detected early. The three most common types include:
- Basal cell carcinoma
- Squamous cell carcinoma
- Melanoma
Regular skin checks and self-monitoring are key components of prevention and early detection.
Frequently Asked Questions
No. Many skin growths are benign and harmless. However, only a dermatologist can determine whether a lesion is safe or requires treatment.
No. At-home removal is not safe and can lead to infection, scarring, or missed diagnosis of skin cancer.
Most patients benefit from annual screenings, but those with higher risk may need more frequent exams.
A dermatologist examines your skin from head to toe, looking for suspicious lesions. If needed, a biopsy may be performed.
Schedule an Evaluation
If you are concerned about a mole, growth, or any change in your skin, early evaluation is important.
Aglow Dermatology provides expert assessment and personalized treatment plans for skin cancer and benign growths.