Nevus Comedonicus: eMedicine Dermatology

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Nevus Comedonicus: eMedicine Dermatology

emedicine.medscape.com

Overview: In 1895, Kofmann1 described the first case of nevus comedonicus. It manifests as groups of closely set, dilated follicular openings with dark keratin plugs resembling comedones. The majority of cases are isolated. However, nevus comedonicus ...

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Tags: Dermatology

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Most Recently Shared on July 9, 2010 at 12:44 pm By:

Medscape Medscape

Laser treatment of nevus comedonicus: http://bit.ly/beJKcz

2 years ago...

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Leukoplakia, Oral: eMedicine Dermatology

emedicine.medscape.com — “Overview: The World Health Organization (WHO) first defined oral leukoplakia as a white patch or plaque that could not be characterized clinically or pathologically as any other disease; therefore, lichen planus, candidiasis, and white sponge nevus were ...View full resource at emedicine.medscape.com

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Most Recently Shared on May 6, 2010 at 11:52 am By:

medscapenurses Medscape Nurses Nursing

eMedicine articles on oral infections, candidal and noncandidal, and leukoplakia, updated for 2010. Second of three! http://bit.ly/d4uP3g

2 years ago...

Epidermal Nevus Syndrome: eMedicine Dermatology

emedicine.medscape.com — “Overview: Epidermal nevi (EN) are congenital hamartomas of embryonal ectodermal origin classified on the basis of their main component; the component may be sebaceous, apocrine, eccrine, follicular, or keratinocytic. An estimated one third of individuals with epidermal ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 21, 2010 at 7:48 pm By:

SusanS_Health Susan Scroggins Health Advocate and Active Health Library

Epidermal nevi are caused by an overgrowth of the upper layers of skin & may be present at birth. Learn more about them.http://bit.ly/cOraoC

2 years ago...

Congenital Nevi: eMedicine Dermatology

emedicine.medscape.com — “Overview: Congenital nevi are present at birth and result from a proliferation of benign melanocytes in the dermis, epidermis, or both. Occasionally, nevi that are not present at birth but are histologically identical to congenital nevi may ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 21, 2010 at 3:38 am By:

Health_SS Susan S Health Advocate

A congenital nevi is moles that are present at or develops shortly after birth. http://bit.ly/dC8Ed5

2 years ago...

Nevus Anemicus: eMedicine Dermatology

emedicine.medscape.com — “Overview: Nevus anemicus is a congenital vascular anomaly that presents clinically as a hypopigmented macule or patch, as shown below. The lesional pallor is due to a localized hypersensitivity to catecholamines with resultant vasoconstriction. Nevus anemicus is ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 9:28 pm By:

SusanS_Health Susan Scroggins Health Advocate and Active Health Library

Nevus anemicus is a skin disorder of the blood vessels that results in a demarcated patch. http://bit.ly/9vmGgS

2 years ago...

Nevus Araneus (Spider Nevus): eMedicine Dermatology

emedicine.medscape.com — “Overview: Spider angiomas are common, benign, acquired lesions present in 10-15% of healthy adults and young children. One lesion, or occasionally, a small number of lesions, develops in children or adults. Lesions are found most commonly on ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 9:27 pm By:

SusanS_Health Susan Scroggins Health Advocate and Active Health Library

Spider angioma is the medical terminology for a collection of blood vessels near the top of the skin. Learn more. http://bit.ly/bBFRrD

2 years ago...

Capillary Malformation: eMedicine Dermatology

emedicine.medscape.com — “Overview: Capillary malformation, usually referred to as a port-wine stain or nevus flammeus, is the most common type of vascular malformation. As a congenital malformation of the superficial dermal blood vessels, capillary malformation is present at birth ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 7:27 pm By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

A port-wine stain or capillary malformation is the most common type of vascular malformation. Learn more about it. http://bit.ly/dtwfcM

2 years ago...

Blue Rubber Bleb Nevus Syndrome: eMedicine Dermatology

emedicine.medscape.com — “Overview: Blue rubber bleb nevus syndrome (BRBNS) is a syndrome characterized by multiple cutaneous venous malformations in association with visceral lesions, most commonly affecting the GI tract. In 1860, Gascoyen first described an association between cavernous hemangiomas ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 7:25 pm By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Blue rubber bleb nevus is a rare blood vessel disorder that affects the skin and internal organs. Learn more about it. http://bit.ly/cpQR1u

2 years ago...

Angioma Serpiginosum: eMedicine Dermatology

emedicine.medscape.com — “Overview: Jonathan Hutchinson described a teenage girl with a very peculiar condition of serpiginous or infective nevus in 1890.1 He noted that although nevi may increase in size and number early in life, it is unusual ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 7:14 pm By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

A skin condition that appears to be red dots clustered together may be diagnosed as angioma serpiginosum. Learn causes.http://bit.ly/dwoHsi

2 years ago...

Becker Melanosis: eMedicine Dermatology

emedicine.medscape.com — “Overview: In 1948, S. William Becker described 2 young men with acquired melanosis and hypertrichosis in a unilateral distribution.1 Since then, this condition has been termed Becker nevus. Pathophysiology The pathogenesis of Becker nevus remains uncertain. ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 18, 2010 at 7:29 pm By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Becker melanosis is a condition in which a brown patch develops on the skin that becomes hairy. Learn the causes. http://bit.ly/bMoM9C

2 years ago...

Spitz Nevus: eMedicine Dermatology

emedicine.medscape.com — “Overview: Physicians have known for almost a century that some childhood lesions histologically diagnosed as melanomas did not show malignant behavior. The terms juvenile melanoma and prepubertal melanoma were used to describe such lesions. After Spitz's original ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 18, 2010 at 3:21 am By:

SusanS_Health Susan Scroggins Health Advocate and Active Health Library

Spitz nevus is the medical term for a mole from pigment cells. These were once commonly confused with melanoma. http://bit.ly/cCLV0z

2 years ago...

Halo Nevus: eMedicine Dermatology

emedicine.medscape.com — “Overview: Halo nevi are common benign skin lesions that represent melanocytic nevi in which an inflammatory infiltrate develops, resulting in a zone of depigmentation surrounding the nevus. Although Sutton originally described the lesion in 1916 as leukoderma ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 18, 2010 at 2:12 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

A halo nevus is a pink or brown mole that is surrounded by lighter skin. Is it serious? What causes it? http://bit.ly/9w8aA0

2 years ago...

Speckled Lentiginous Nevus: eMedicine Dermatology

emedicine.medscape.com — “Overview: Speckled lentiginous nevus is a patch of hyperpigmentation that can be seen on any area of the body. This patch contains a variable number of darkly pigmented macules and papules. Some authorities believe that speckled lentiginous ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 18, 2010 at 1:58 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Speckled lentiginous nevus is a discolored patch of skin that contains a number of darkly pigmented spots. Learn more. http://bit.ly/c8rMQq

2 years ago...

Connective Tissue Nevus: eMedicine Dermatology

emedicine.medscape.com — “Overview: Connective tissue nevi are hamartomas in which one or several components of the dermis is altered. Lesions in which collagen predominates are called collagenomas; lesions in which elastin predominates are called elastomas. A nevus mucinosis is ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 18, 2010 at 12:33 am By:

Health_SS Susan S Health Advocate

Connective tissue nevis are thought to be genetic defects in skin cells. Learn more about connective tissue nevis.http://bit.ly/a04Wwb

2 years ago...

Blue Nevi: eMedicine Dermatology

emedicine.medscape.com — “Overview: Two clinically recognized variants of blue nevus exist: the common blue nevus and the cellular blue nevus. Tieche, a student of Jadassohn, first described the common blue nevus in 1906. Earlier authors described similar lesions as ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 18, 2010 at 12:25 am By:

SusanS_Health Susan Scroggins Health Advocate and Active Health Library

Noticed a mole that has a blue tint? It may be a blue nevi. Learn the causes and treatment options. http://bit.ly/9wvEzv

2 years ago...

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