DermAtlas: Online Dermatology Image Library dermatology image,temporal triangular alopecia,vascular malformation,nevus simplex,salmon patch,acne keloidalis,eczema herpeticum,Herpes simplex virus infection,dermatitis, atopic,hemangioma,nevus sebaceus,malformation, congenital,malformation, congenital,malformation, congenital

© 2001-2010, DermAtlas	*Image Name:*	temporal_triangular_alopecia_1_100309	*File Type:*	jpg
	*Diagnosis:*	TEMPORAL TRIANGULAR ALOPECIA	*Category:*	hair disorders / neonatal dermatology
	*Body Site:*	scalp	*Age:*	8 months
	*Contributor:*	Ralph Brown
	*Description:*	triangular patch of fine sparse hair
	*Comments:*	This healthy 8-month-boy was noted to have a triangular patch of sparse fine hair on the right temple at birth.

© 2001-2010, DermAtlas	*Image Name:*	nevus_simplex_2_100728	*File Type:*	jpg
	*Diagnosis:*	VASCULAR MALFORMATION / NEVUS SIMPLEX / SALMON PATCH	*Category:*	neonatal dermatology / normal physiologic variant
	*Body Site:*	scalp / neck	*Age:*	6 months
	*Contributor:*	Bernard Cohen, MD
	*Description:*	well demarcated blanching midline red patch
	*Comments:*	This healthy infant was noted to have a blanching red patch at the nape of the neck at birth.
	*Related Images:*	nevus_simplex_1_100728

© 2001-2010, DermAtlas	*Image Name:*	nevus_simplex_1_100728	*File Type:*	jpg
	*Diagnosis:*	VASCULAR MALFORMATION / NEVUS SIMPLEX / SALMON PATCH	*Category:*	neonatal dermatology / normal physiologic variant
	*Body Site:*	scalp / neck	*Age:*	6 months
	*Contributor:*	Bernard Cohen, MD
	*Description:*	well demarcated blanching midline red patch
	*Comments:*	This healthy infant was noted to have a blanching red patch at the nape of the neck at birth.
	*Related Images:*	nevus_simplex_2_100728

© 2001-2010, DermAtlas	*Image Name:*	acne_keloidalis_nuchae_2_100728	*File Type:*	jpg
	*Diagnosis:*	ACNE KELOIDALIS / KELOID	*Category:*	lumps & bumps (plaques, nodules, tumors)
	*Body Site:*	scalp / neck	*Age:*	16 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	firm skin colored 2-4 mm smooth topped papules
	*Comments:*	This healthy adolescent developed persistent itchy papules on the back of his scalp. Symptoms improved with the application of high potency topical steroids for 4 weeks. He also agreed to avoid shaving of the back of the scalp during haircuts which resulted in pustules and increased irritation.
	*Related Images:*	acne_keloidalis_nuchae_1_100728

© 2001-2010, DermAtlas	*Image Name:*	acne_keloidalis_nuchae_1_100728	*File Type:*	jpg
	*Diagnosis:*	ACNE KELOIDALIS / KELOID	*Category:*	lumps & bumps (plaques, nodules, tumors)
	*Body Site:*	scalp / neck	*Age:*	16 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	firm skin colored 2-4 mm smooth topped papules
	*Comments:*	This healthy adolescent developed persistent itchy papules on the back of his scalp. Symptoms improved with the application of high potency topical steroids for 4 weeks. He also agreed to avoid shaving of the back of the scalp during haircuts which resulted in pustules and increased irritation.
	*Related Images:*	acne_keloidalis_nuchae_2_100728

© 2001-2010, DermAtlas	*Image Name:*	eczema_herpeticum_1_100716	*File Type:*	jpg
	*Diagnosis:*	ECZEMA HERPETICUM / HERPES SIMPLEX VIRUS INFECTION / DERMATITIS, ATOPIC	*Category:*	infections and infestations / vesiculobullous eruptions
	*Body Site:*	face / forehead scalp / chin cheek / lip	*Age:*	8 months
	*Contributor:*	Bernard Cohen, MD
	*Description:*	widespread clusters of 2-3 mm vesicles and crusted vesicles on a red base
	*Comments:*	This 8-month-old boy developed high fever, increasing fussiness, and a widespread blistering eruption on his face primarily, with a few lesion scattered on his hands upper chest, neck, and inside his mouth. A viral culture was positive for Herpes simplex virus type 1. His mother was noted to have a healing cold sore on her lower lip. He was admitted to the hospital for intravenous hydration, and the eruption improved within 48 hours with parenteral acyclovir. He was discharged on oral valacyclovir to complete a 10 day course of therarpy.

© 2001-2010, DermAtlas	*Image Name:*	HEMANGIOMA_1_100606	*File Type:*	jpg
	*Diagnosis:*	HEMANGIOMA	*Category:*	neoplasm, benign / neonatal dermatology
	*Body Site:*	head / scalp	*Age:*	5 months
	*Contributor:*	Bernardo Raigosa, MD
	*Description:*	4 cm flat topped pale red to gray tumor with well demarcated border
	*Comments:*	This 5-month-old boy girl had a small red papule at birth which grew quickly for 3 moths. Over the last 2 months it has remained the same size but the red surface has faded and grayed.

© 2001-2010, DermAtlas	*Image Name:*	nevus_sebaceous_1_100410	*File Type:*	jpg
	*Diagnosis:*	NEVUS SEBACEUS / MALFORMATION, CONGENITAL	*Category:*	congenital malformation
	*Body Site:*	scalp	*Age:*	9 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	2.5 cm waxy yellow round hairless plaque
	*Comments:*	This round waxy pebbly plaque was unchanged since birth. The family elected to continue to observe it.
	*Related Images:*	All related Images nevus_sebaceous_3_100410 nevus_sebaceous_2_100410

© 2001-2010, DermAtlas	*Image Name:*	nevus_sebaceous_2_100410	*File Type:*	jpg
	*Diagnosis:*	NEVUS SEBACEUS / MALFORMATION, CONGENITAL	*Category:*	congenital malformation
	*Body Site:*	scalp	*Age:*	9 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	2.5 cm waxy yellow round hairless plaque
	*Comments:*	This round waxy pebbly plaque was unchanged since birth. The family elected to continue to observe it.
	*Related Images:*	All related Images nevus_sebaceous_3_100410 nevus_sebaceous_1_100410

© 2001-2010, DermAtlas	*Image Name:*	nevus_sebaceous_3_100410	*File Type:*	jpg
	*Diagnosis:*	NEVUS SEBACEUS / MALFORMATION, CONGENITAL	*Category:*	congenital malformation
	*Body Site:*	scalp	*Age:*	9 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	2.5 cm waxy yellow round hairless plaque
	*Comments:*	This round waxy pebbly plaque was unchanged since birth. The family elected to continue to observe it.
	*Related Images:*	All related Images nevus_sebaceous_2_100410 nevus_sebaceous_1_100410