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Melanoma
Photomicrograph of melanoma in situ
From the personal collection of Dr Hobart Walling and Dr Brian Swick.
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Melanoma
Nodular melanoma
From the personal collection of Dr Hobart Walling and Dr Brian Swick.
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Melanoma
Bluish-white veil of a melanoma
From the personal collection of Dr Hobart Walling and Dr Brian Swick.
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Melanoma
Superficial spreading melanoma
From the personal collection of Dr Hobart Walling and Dr Brian Swick.
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Melanoma
Key dermoscopic features of melanoma: (A) Melanoma presenting with atypical globules and dots of different sizes and shapes (yellow arrows), patches of atypical network (blue arrowhead) and a blue-white veil (blue arrow). (B) Melanoma with diffuse polymorphous vasculature, consisting of serpentine, dotted, and glomerular vessels, can be found throughout the lesion (yellow arrowheads); in addition, patches of atypical network (blue arrowheads) are seen. (C) Superficial spreading melanoma with pseudopods distributed asymmetrically around the lesion (black arrowheads). (D) Melanoma with the regression structure blue-gray peppering (black star); shiny white lines are also seen throughout the entire lesion (red arrows) along with a central blue-white veil (red arrowhead)
Wolner ZJ et al. Enhancing skin cancer diagnosis with dermoscopy. Dermatol Clin. 2017 Oct;35(4):417-37; used with permission
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Melanoma
Photomicrograph of Clark level IV invasive melanoma
From the personal collection of Dr Hobart Walling and Dr Brian Swick.
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Melanoma
Fitzpatrick skin type
Created by the BMJ Knowledge Centre
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Melanoma
Dermoscopy: the most important application of dermoscopy is distinguishing melanoma from benign melanocytic lesions
© DermNet New Zealand; used with permission
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Melanoma
Subungual melanoma in situ
From the personal collection of Dr Hobart Walling and Dr Brian Swick.
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