Search Results for: giant congenital nevus

1 2 3 23
A Clinical Atlas of 101 Common Skin Diseases

Nevus Sebaceus

  • at063g01.jpg
  • at063g02.jpg
  • at063g03.jpg
  • at063g04.jpg
  • at063g05.jpg
  • at063g06.jpg
  • at063g07.jpg
  • at063g08.jpg
  • at063g09a.jpg
  • at063g09b.jpg

A hamartoma of epidermis, epithelial structures of adnexa, and presumably dermal elements, typified, when fully formed, by a papillated or verrucous yellowish plaque situated usually on the scalp.

A Clinical Atlas of 101 Common Skin Diseases

Nevus Sebaceus

…yellowish plaque situated usually on the scalp. The condition may present itself as a solitary lesion or as multiple lesions that follow Blaschko’s lines and, when systematized, is almost always associated with other congenital abnormalities….

A Clinical Atlas of 101 Common Skin Diseases

Melanocytic Nevi and Melanotic Macules

Hamartomas (“congenital” melanocytic nevi) and benign neoplasms (“acquired” melanocytic nevi) of various specific types, all of which are composed of abnormal melanocytes and manifested clinically as lesions of different colo…

A Clinical Atlas of 101 Common Skin Diseases

Epidermal Nevi

Epidermal nevi are hamartomas in which the epidermis is abnormal, being hyperkeratotic, and in which lesions are aligned along Blaschko’s lines….

A Clinical Atlas of 101 Common Skin Diseases

Melanoma

A malignant neoplasm of melanocytes that, in the skin, begins as a macule and may become a patch or a papule. A flat lesion of melanoma tends to be asymmetrical, poorly circumscribed with a scalloped, jagged, or notched border, and variegate, mostly…

Therapeutic Strategies in Dermatology

Syphilis (Lues): Key Points

…length, or more than 1 year’s duration; neurosyphilis; congenital syphilis; and syphilis infection in association with HIV infection. When a diagnosis of syphilis is made, evaluation for other STDs and treatment of potentially infected contact…

Therapeutic Strategies in Dermatology

Vascular Birthmarks: Key Points

…n persist throughout life. Most are benign lesions, such as a nevus simplex (a.k.a. salmon patch) or a port-wine stain. However, some represent a manifestation of a syndrome with extracutaneous involvement or may be symptomatic lesions with deep subc…

Therapeutic Strategies in Dermatology

Facial Melanosis, Melasma: Initial Evaluation

…vement may also occur. Differential diagnosis Photoallergic / phototoxic contact dermatitis Melanosis of Riehl’s (likely a photo-distributed contact dermatitis) Nevus of Ota, Nevus of Hori (mainly in Asians) Post-inflammatory hyperpigmentation…

A Clinical Atlas of 101 Common Skin Diseases

Ichthyoses

…inked ichthyosis, and lamellar ichthyosis. Other conditions purported to be ichthyosis, among them nonbullous congenital ichthyosiform erythroderma, ichthyosis hystrix, and ichthyosis linearis circumflexa, do not fulfill the criteria just set forth….

Therapeutic Strategies in Dermatology

Syphilis (Lues): Treatment

…ely treat the fetus.Give additional penicillin therapy as for congenital syphilis (see below) to the baby at birth. 3, 6, 9, 12 and 24 months Indeterminate length, > 1 year duration Intramuscular benzathine penicillin G 2.4 x 106 U weekly for 3 su…

Dermatology Practical & Conceptual

Melanoma arising in a giant nevus spilus maculosus

Abstract Melanoma arising in a nevus spilus is rare. There are two distinct types of nevus spilus characterized by macular or papular speckles, respectively. We report the case of a melanoma that arose in association with a giant nevus spilus maculo…

1 2 3 23