Melanoma Pictures

What does Melanoma look like?

Moles, brown spots and growths on the skin are usually harmless - but not always.

Anyone who has more than 100 moles is at greater risk for melanoma. The first signs can appear in one or more atypical moles and not all melanomas fall within the ABCDE melanoma guidelines. Most melanomas are found by patients, not doctors, making it very important for you to get to know your skin well and to recognize any changes in the moles on your body. 

Examine your skin regularly so you can know what is normal for you—it may be a good idea to take annual pictures of your moles and document changes over time.   

Atypical Mole (Dysplastic nevus) Photos

A dysplastic nevus is another term for an atypical mole that resembles melanoma but is usually benign. However, individuals who have dysplastic nevi are at increased risk for developing melanoma.

Irregular Mole
Source: National Cancer Institute
3-mm black nodule
Irregular Mole
Source: National Cancer Institute
This lesion has a dark brown, "pebbly" elevated surface against a lighter tan, macular background.
Irregular Mole
Source: National Cancer Institute
The central portion of this mole is a complex papule. The periphery is macular, irregular, indistinct and slightly pink.
Irregular mole
Source: National Cancer Institute
This mole has a characteristic "fried egg" appearance.

Normal Moles Photos

Normal MoleNormal Mole - Pathology
Normal Mole Normal Mole
Source: Skin Cancer Foundation

Natural History of Moles

Natural history of common acquired nevi. Ordinary moles begin as uniformly tan or brown macules, 1 to 2 mm in diameter (a), expand to a larger macule (b), progress to a pigmented papule that may be minimally (c) or obviously (d) elevated above the surface of the skin, and terminate as a pink or flesh-colored papule (e). These lesions are junctional (a,b), compound (c,d), and dermal (e) nevi, respectively. Note their smooth borders and clear demarcation from the surrounding skin.

Source: National Cancer Institute

 

Photos of the Different Types of Melanoma

Superficial Spreading Melanoma

Superficial Spreading melanoma is the most common type of melanoma. It typically begins as a freckle, but over time may begin to change in shape, size or color.

Melanoma
Source: National Cancer Institute

The 4-by-8-mm, pink-tan lesion with irregular borders at the upper left (arrow) is a dysplastic nevus. Arising from it is an invasive malignant melanoma, with its characteristic blue-black color, notched border, and distorted surface. The gray area at the lower left represents tumor regression.

Melanoma - Superficial Spreading
Source: National Cancer Institute
This large (7 by 11 mm) macular lesion displays an irregular, scalloped border, which is indistinct in some areas. In addition to hues of tan and brown, several pink areas (arrows) are present. The presence of pink colors in the macular portion of a melanocytic nevus is quite distinctive for dysplastic nevi.
Superficial Spreading Melanoma
Source: National Cancer Institute
The delicate, hazy, tan macular rim of this lesion, although not clinically dramatic, represents persistent melanocytic proliferation beyond the lateral limits of the common mole at its center.

Nodular Melanoma

Nodular melanoma
Source: http://commons.wikimedia.org/wiki/File:NodularMelanoma.jpg

Nodular melanoma may appear where a mole or lesion did not exist before and may spread rapidly in depth. Lesions are usually darkly pigmented but can also be light brown or colorless.

Ocular Melanoma


Source: www.RetinaVitreous.com

Ocular Melanoma is melanoma of the eye and is the most common type of eye cancer in adults.

Metastatic Melanoma


Source: Dr. Lance Liotta Laboratory

The most dangerous aspect of melanoma is its ability, in later stages, to spread (metastasize) to other parts of the body. This most often includes the brain, lungs and liver.

View More Melanoma Photos

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