Our team of professionals and staff believe that informed patients are better equipped to make decisions regarding their health and well-being. For your personal use, we have created an extensive patient library covering an array of educational topics, which can be found on the side of each page. Browse through these diagnoses and treatments to learn more about topics of interest to you.

As always, you can contact our office to answer any questions or concerns.


Acne

Acne is the most frequent skin condition seen by medical professionals. It consists of pimples that appear on the face, back and chest. About 80% of adolescents have some form of acne and about 5% of adults experience acne. In normal skin, oil glands under the skin, known as sebaceous glands, produce an oily substance called sebum. Read More »

Moles (Nevi)

Moles are brown or black growths, usually round or oval, that can appear anywhere on the skin. They can be rough or smooth, flat or raised, single or in multiples. They occur when cells that are responsible for skin pigmentation, known as melanocytes, grow in clusters instead of being spread out across the skin. Generally, moles are less than one-quarter inch in size. Most moles appear by the age of 20, although some moles may appear later in life. Read More »

Psoriasis

Psoriasis is a skin condition that creates red patches of skin with white, flaky scales. It most commonly occurs on the elbows, knees and trunk, but can appear anywhere on the body. The first episode usually strikes between the ages of 15 and 35. It is a chronic condition that will then cycle through flare-ups and remissions throughout the rest of the patient's life. Psoriasis affects as many as 7.5 million people in the United States. About 20,000 children under age 10 have been diagnosed with psoriasis. Read More »

Rashes

"Rash" is a general term for a wide variety of skin conditions. A rash refers to a change that affects the skin and usually appears as a red patch or small bumps or blisters on the skin. The majority of rashes are harmless and can be treated effectively with over-the-counter anti-itch creams, antihistamines and moisturizing lotions. Read More »

Rosacea

Rosacea is a chronic skin condition that causes facial redness, acne-like pimples, visible small blood vessels on the face, swelling and/or watery, irritated eyes. This inflammation of the face can affect the cheeks, nose, chin, forehead or eyelids. More than 14 million Americans suffer from rosacea. It is not contagious, but there is some evidence to suggest that it is inherited. There is no known cause or cure for rosacea. There is also no link between rosacea and cancer. Read More »

Skin Cancers

Skin cancer is the most common form of human cancers, affecting more than one million Americans every year. One in five Americans will develop skin cancer at some point in their lives. Skin cancers are generally curable if caught early. However, people who have had skin cancer are at a higher risk of developing a new skin cancer, which is why regular self-examination and doctor visits are imperative. Read More »

Warts

Warts are small, harmless growths that appear most frequently on the hands and feet. Sometimes they look flat and smooth, other times they have a dome-shaped or cauliflower-like appearance. Warts can be surrounded by skin that is either lighter or darker. Warts are caused by different forms of Human Papilloma Virus (HPV). They occur in people of all ages and can spread from person-to-person and from one part of the body to another. Warts are benign (noncancerous) and generally painless. Read More »

Wrinkles

Wrinkles are a natural part of the aging process. They occur most frequently in areas exposed to the sun, such as the face, neck, back of the hands and forearms. Over time, skin gets thinner, drier and less elastic. Ultimately, this causes wrinkles - either fine lines or deep furrows. In addition to sun exposure, premature aging of the skin is associated with smoking, heredity and skin type (higher incidence among people with fair hair, blue-eyes and light skin). Read More »

  Merkel-cell-carcinoma_landing.jpg
Merkel cell carcinoma: This rare skin cancer can appear on the skin as a hard patch (1) or firm bump (2).

Merkel cell carcinoma: Overview

What is Merkel cell carcinoma?

Merkel cell carcinoma (MCC) is a rare skin cancer. It is also an aggressive skin cancer. MCC is considered aggressive because it can:
  • Grow quickly and spread.
  • Return after treatment.

 

Because MCC is aggressive, doctors recommend prompt treatment. The sooner this skin cancer is treated the better the outcome. To improve a patient’s outcome, a team of doctors usually creates the treatment plan for MCC. This approach allows the patient to benefit from the expertise of specialists in different areas of medicine. The team often includes a dermatologist, a medical oncologist (cancer specialist), and a radiation oncologist (specialist in treating cancer with radiation.) Other doctors may also be a part of this team.

It is important for patients diagnosed with MCC to:

  • Keep all appointments with their doctors.
  • Check their skin and lymph nodes for signs of cancer as recommended.

 

These actions help find cancer as early as possible.


Images used with permission of Journal of the American Academy of Dermatology: J Am Acad Dermatol. 2012; 66:923-7

 


References:
Harting MS, Ludgate MW, Fullen DR et al. “Dermatoscopic vascular patterns in cutaneous Merkel cell carcinoma,” J Am Acad Dermatol 2012; 66(6): pages 923-7.
Heath M, Jaimes N, Lemos BD et al. “Clinical characteristics of Merkel cell carcinoma at diagnosis in 195 patients: the AEIOU features.” J Am Acad Dermatol 2008; 58:375-81.
Lemos BD, Storer BE, Iyer JG et al. “Pathologic nodal evaluation improves prognostic accuracy in Merkel cell carcinoma: analysis of 5823 cases as the basis of the first consensus staging system.” J Am Acad Dermatol 2010; 63:751-61.
Nghiem P, Jaimes N. “Merkel Cell Carcinoma.” In: Wolff K, Goldsmith LA, Katz SI, et al. editors. Fitzpatrick’s Dermatology in General Medicine, 7th ed. United States of America, McGraw Hill Medical; 2008. p. 1087-94.


© American Academy of Dermatology. All rights reserved. Reproduction or republication strictly prohibited without prior written permission. Use of these materials is subject to the legal notice and terms of use located at https://www.aad.org/about/legal