Posts for tag: cancer awareness
Lumps and bumps that are present under the skin should always be checked by a dermatologist. A lump or bump which is new, getting bigger, is tender or painful needs to be checked. Even if it turns out to be nothing, it’s important to know for sure that your lumps and bumps aren’t something more serious. When in doubt, call the board-certified professionals at Warrenton Dermatology. Some of the most common types of skin bumps and lesions include:
are common and can appear on all parts of the body. They may occur as a result of injury or infection, around a clogged pore, or around a foreign body like a splinter or even a new earring. Cysts are extremely slow-growing, painless, and they feel smooth. Many people describe their cyst as feeling like there’s a pea stuck below their skin. When a cyst is formed around a foreign body, or if it becomes irritated, inflamed, or filled with fluid, surgical excision may be necessary.
Open & Closed Comedos
commonly referred to as blackheads and whiteheads, occur when oil and skin cells accumulate and block pores. If the clogged pore remains open, it looks black. A closed comedo is typically white in appearance. Often, facial cleansers and topical products are effective in removing or reducing the numbers of blackheads and whiteheads. However, you should never pinch or squeeze the skin to remove them. The Estheticians at Warrenton Dermatology will professionally extract them as part of a deep pore cleansing facial or Hydrafacial treatment.
take their name from the cherry-red coloring of the bump, and typically impact those over the age of 40. They are usually smooth to the touch, and may be as small as a pinhead or grow as large as a quarter inch in diameter. In most cases, these asymptomatic bumps don’t need to be treated. If you don’t like the appearance of these lesions, they can easily be removed using a Lam Probe or cosmetic laser.
are hard, round, reddish-brown bumps, and they most often occur following an injury (bug bite, bump or bruise, cut or scratch). Dermatofibromas contain scar tissue, so they will feel hard. Some people describe them as feeling like a BB gun pellet stuck below the skin. Usually asymptomatic, they may cause some itching, pain, or tenderness. These typically don’t need to be removed, but they can be surgically removed if they become painful.
occurs when hair follicles are inflamed. This can happen after using chemical-laden products or due to physical irritation from chafing clothing, shaving, or other causes of friction against sensitive skin. Folliculitis most often occurs in the hair follicles on the face, scalp, and thighs. Treatment usually includes avoiding irritation by wearing loose clothing, avoiding shaving the area, and making changes to shaving methods and products. You may also want to use calming lotion or cortisone cream to relieve the itchiness and inflammation. Some patients experience dramatic improvement in symptoms by simply applying a warm, moist compress to the impacted areas. In some cases, a bacterial or fungal infection may occur in combination with folliculitis and will need to be treated using oral and/or topical antibiotics or antifungals. It is best to work with your Dermatologist to develop a treatment plan for this condition
looks like “goosebumps” or “chicken skin bumps.” While it may not be attractive, these small bumps that usually appear on the upper arms and thighs, are completely harmless. Treatment is not medically necessary, but there are some medical-grade topical products to improve the cosmetic appearance of keratosis pilaris (often referred to simply as KP). Most people see a dramatic reduction in the appearance of this condition by the age of 30. Symptoms of KP can be treated at home by moisturizing and exfoliating regularly.
are subcutaneous (below the skin) benign soft tissue tumors. The word tumor can be frightening, but lipomas are usually slow-growing and benign. They can occur anywhere on the body, but lipomas most often appear on the neck, shoulders, and trunk. The majority of lipomas are soft, malleable lumps that don’t grow larger than 5 cm in diameter. While they are typically painless, a lipoma may grow large enough to compress nerves in specific areas. If a lipoma grows large enough to cause cosmetic or functional concerns, we may recommend surgical removal.
When Should I Call Warrenton Dermatology?
If your lesion, bump, or lump isn’t growing and doesn’t itch, hurt, burn, or feel warm to the touch, it’s probably a benign skin condition. Still, we recommend having new growths or bumps on the skin checked by a professional. Lumps and bumps can be cancerous, and the only way to diagnose that is to biopsy it. Dermatologists are specially trained to know which lesions need to be biopsied, which need to be treated or removed, and which can be left alone.
Skin cancer is the most common cancer in the United States, affecting one in five Americans. In fact, it is estimated that more than 8,500 people are diagnosed with skin cancer every day, and one person dies of melanoma, the deadliest form of skin cancer, every hour.
Fortunately, there are steps you can take to reduce your skin cancer risk and detect skin cancer in its earliest stages, when it’s most treatable. May is Skin Cancer Awareness Month, and the American Academy of Dermatology is asking the public to make sure their skin is “Looking Good in 2016” by practicing skin cancer prevention and performing regular skin self-exams.
As a board-certified dermatologist and member of the AAD, I have access to the American Academy of Dermatology’s free resources, which I am pleased to have the opportunity to share:
- How to prevent skin cancer
- What to look for: The ABCDEs of melanoma
- How to conduct a skin self-exam
- Track changes on their skin
- Select a sunscreen
Melanoma FAQs from the American Academy of Dermatology
Q. What is melanoma?
A. Melanoma, the most serious form of skin cancer, is characterized by the uncontrolled growth of pigment-producing cells. Melanomas may appear on the skin suddenly without warning but also can develop on an existing mole. The overall incidence of melanoma continues to rise. In fact, melanoma rates in the United States doubled from 1982 to 2011.1
Q. Is melanoma a serious disease?
A. Melanoma is highly curable when detected early, but advanced melanoma can spread to the lymph nodes and internal organs, which can result in death. It is estimated that 10,130 people will die from melanoma in 2016.2
Q. What causes melanoma?
A. Exposure to natural and artificial ultraviolet light is a risk factor for all types of skin cancer, including melanoma.2 Research indicates that UV light from the sun and tanning beds can both cause melanoma and increase the risk of a benign mole progressing to melanoma.3
People who live close to the equator where the sunlight is more intense are more likely to develop melanoma than those in other regions.4-5
People older than 65 may experience melanoma more frequently because of UV exposure they've received over the course of their lives.6
Experiencing five or more blistering sunburns between ages 15 and 20 increases one's melanoma risk by 80 percent.7
Exposure to tanning beds increases the risk of melanoma, especially in women 45 or younger.8-9
Not all melanomas are exclusively UV-related - other possible influences include genetic factors and immune system deficiencies.
Q. Who gets melanoma?
A. Melanoma can strike anyone. Caucasians are more likely to be diagnosed with melanoma than other races. Even among Caucasians, however, certain individuals are at higher risk than others.2 For example:
Men older than 50 have a higher risk of developing melanoma than the general population.2,10
You have a substantially increased risk of developing melanoma if you have more than 50 moles, large moles or atypical (unusual) moles.2
Your risk is increased if you have a family history of melanoma.2
If you are a Caucasian with light skin, your risk is higher than a Caucasian with olive skin.11
Redheads and blonds have a higher risk of developing melanoma. Blue or green eyes also increase your risk of developing melanoma.11
Your chances increase significantly if you’ve already had a previous melanoma, or if you have had either basal cell carcinoma or squamous cell carcinoma, which are more common forms of skin cancer.12-15
Your risk for melanoma may also be increased if you have had other previous cancers, such as breast or thyroid cancer.16-19
In people of color, melanoma is often diagnosed at later stages, when the disease is more advanced. This may be because many people are under the mistaken impression that people of color cannot get skin cancer.20
Q. What are atypical moles?
A. Most people have moles (also known as nevi). Atypical moles are unusual moles that are generally larger than normal moles and variable in color. They often have irregular borders and may occur in far greater number than regular moles. Atypical moles occur most often on the upper back, torso, lower legs, head, and neck. It is important to recognize that atypical moles are not limited to any specific body area — they may occur anywhere. The presence of atypical moles is an important risk factor for melanoma developing in a mole or on apparently normal skin.
Q. What does melanoma look like?
A. Recognition of changes in the skin is the best way to detect early melanoma. They most frequently appear on the upper back, torso, lower legs, head and neck.13, 21 In females 15-29 years old, the torso/trunk is the most common location for developing melanoma, which may be due to high-risk tanning behaviors.13, 21 If you have a changing mole, a new mole or a mole that is different from the rest, make an appointment to see a board-certified dermatologist.
If you notice a mole on your skin, you should follow the ABCDE rule, which outlines the warning signs of melanoma:
Asymmetry: One-half does not match the other half.
Border irregularity: The edges are ragged, notched or blurred.
Color: The pigmentation is not uniform. Different shades of tan, brown or black are often present. Dashes of red, white, and blue can add to the mottled appearance.
Diameter: While melanomas are usually greater than 6mm in diameter when diagnosed, they can be smaller.
Evolving: A mole or skin lesion that looks different from the rest or is changing in size, shape or color.
The American Academy of Dermatology urges everyone to examine their skin regularly. This means looking over your entire body, including your back, your scalp, your palms, your soles and between your toes.
If you notice a mole different from others, or one that changes, itches or bleeds, even if it is smaller than 6mm, you should make an appointment to see a board-certified dermatologist as soon as possible.
Q. Can melanoma be cured?
A. When detected in its earliest stages, melanoma is highly curable. The average five-year survival rate for individuals whose melanoma is detected and treated before it spreads to the lymph nodes is 98 percent. Five-year survival rates for regional (lymph nodes) and distant (other organs/lymph nodes) stage melanomas are 63 percent and 17 percent, respectively.2
Early detection is essential. Dermatologists recommend a regular self-examination of the skin to detect changes in its appearance. Changing, suspicious or unusual moles or blemishes should be examined as soon as possible. A dermatologist can make individual recommendations as to how often a person needs a skin exam from a doctor based on individual risk factors, including skin type, history of sun exposure and family history. Individuals with a history of melanoma should have a full-body exam at least annually and perform monthly self-exams for new and changing moles.22
Q. Can melanoma be prevented?
A. Sun exposure is the most preventable risk factor for all skin cancers, including melanoma.23 Here’s how to prevent skin cancer:
Seek shade when appropriate, remembering that the sun’s rays are strongest between 10 a.m. and 2 p.m. If your shadow is shorter than you are, seek shade.
Wear protective clothing, such as a long-sleeved shirt, pants, a wide-brimmed hat and sunglasses, where possible.
Generously apply a broad-spectrum, water-resistant sunscreen with a Sun Protection Factor of at least 30 to all exposed skin. “Broad-spectrum” sunscreen provides protection from both ultraviolet A (UVA) and ultraviolet B (UVB) rays. Reapply approximately every two hours, even on cloudy days, and after swimming or sweating.
Use extra caution near water, snow and sand, as they reflect the damaging rays of the sun, which can increase your chance of sunburn.
Avoid tanning beds. Ultraviolet light from the sun and tanning beds can cause skin cancer and wrinkling. If you want to look like you’ve been in the sun, you may wish to use a sunless self-tanning product, but you should continue to use sunscreen with it.
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American Cancer Society. Cancer Facts & Figures 2016. Atlanta: American Cancer Society; 2016.
Shain, AH et al. The genetic evolution of melanoma from precursor lesions. N Engl J Med 2015; 373: 1926-1936.
Eide MJ, Weinstock MA. Association of UV index, latitude, and melanoma incidence in nonwhite populations--US Surveillance, Epidemiology, and End Results (SEER) Program, 1992 to 2001. Arch Dermatol. 2005 Apr;141(4):477-81.
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Jemal A, Saraiya M, Patel P, et al. Recent trends in cutaneous melanoma incidence and death rates in the United States, 1992–2006. J Am Acad Dermatol 2011;65:S17.
Wu S, Han J, Laden F, Qureshi AA. Long-term ultraviolet flux, other potential risk factors, and skin cancer risk: a cohort study. Cancer Epidemiol Biomar Prev; 2014. 23(6); 1080-1089.
Ting W, Schultz K, Cac NN, Peterson M, Walling HW. Tanning bed exposure increases the risk of malignant melanoma. Int J Dermatol. 2007 Dec;46(12):1253-7.
Colantonio S, Bracken MB, Beecker J. The association of indoor tanning and melanoma in adults: systematic review and meta-analysis. J Am Acad Dermatol 2014;70:847–57.
Little EG, Eide MJ. Update on the current state of melanoma incidence. Dermatol Clin. 2012:30(3):355-61.
American Cancer Society. Cancer Facts & Figures 2013. Atlanta: American Cancer Society; 2013
Bower CP, Lear JT, Bygrave S, Etherington D, Harvey I, Archer CB. Basal cell carcinoma and risk of subsequent malignancies: a cancer registry-based study in southwest England. J Am Acad Dermatol 2000;42:988-91.
World Health Organization, Solar ultraviolet radiation: Global burden of disease from solar ultraviolet radiation. Environmental Burden of Disease Series, N.13. 2006.
Hemminki K, Dong C. Subsequent cancers after in situ and invasive squamous cell carcinoma of the skin. Arch Dermatol 2000;136:647-51.
Rosenberg CA, Greenland P, Khandekar J, Loar A, Ascensao J, Lopez AM. Association of nonmelanoma skin cancer with second malignancy. Cancer 2004;49:81-5.
Grenader T, Goldberg A, Shavit L. Second cancers in patients with male breast cancer: a literature review. J Cancer Surviv. 2008;2(2):73-78.
Satram-Hoang S, Ziogas A, Anton-Culver H. Risk of second primary cancer in men with breast cancer. Breast Cancer Res. 2007;9(1):R10.
Auvinen A, Curtis R, Ron E. Risk of subsequent cancer following breast cancer in men. J Natl Cancer Inst. 2002;94(17):1330-1332.
Canchola A, Horn-Ross P, Purdie D. Risk of secondary primary malignancies in women with papillary thyroid cancer. Am J Epidemiol. 2006;163(6):521-527.
Howlader N, Noone AM, Krapcho M, Garshell J, Miller D, Altekruse SF, Kosary CL, Yu M, Ruhl J, Tatalovich Z,Mariotto A, Lewis DR, Chen HS, Feuer EJ, Cronin KA (eds). SEER Cancer Statistics Review, 1975-2012, National Cancer Institute. Bethesda, MD, based on November 2014 SEER data submission, posted to the SEER web site, April 2015.
Cancer Epidemiology in Older Adolescents & Young Adults. SEER AYA Monograph Pages 53-57.2007.
Berg, A. US Preventive Services Task Force. Screening for skincancer.http://archive.ahrq.gov/clinic/ajpmsuppl/skcarr.htm
Robinson, JK. Sun Exposure, Sun Protection and Vitamin D. JAMA 2005; 294:1541-43.