DermAtlas: Online Dermatology Image Library dermatology image,nevus, spindle and epithelial cell,nevus, Spitz,nevus, pigmented,acrospiroma,nevus, spindle and epithelial cell,nevus, Spitz,nevus, pigmented,nevus, spindle and epithelial cell,nevus, Spitz,nevus, pigmented,hemangioma,ulcer,cyst, epidermal inclusion

© 2001-2010, DermAtlas	*Image Name:*	pigmented_spitz_nevus_2_100602	*File Type:*	jpg
	*Diagnosis:*	NEVUS, SPINDLE AND EPITHELIAL CELL / NEVUS, SPITZ / NEVUS, PIGMENTED	*Category:*	hyperpigmentation / neoplasm, benign
	*Body Site:*	knee / leg	*Age:*	6 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	1 cm round, uniformly pigmented, flatt topped, smooth, well demarcated plaque
	*Comments:*	This healthy 6-year-old boy developed a pigmented plaque on his knee over a few months. The lesion reached 1 cm in diameter and then remained stable for 6 months before it was biopsies. The pathology revealed a pigmented Spitz nevus with innocent features.
	*Related Images:*	All related Images pigmented_spitz_nevus_3_100602 pigmented_spitz_nevus_1_100602

© 2001-2010, DermAtlas	*Image Name:*	acrospiroma_1_100716	*File Type:*	jpg
	*Diagnosis:*	ACROSPIROMA	*Category:*	neoplasm, adnexal, eccrine/apocrine / neoplasm, benign
	*Body Site:*	abdomen	*Age:*	40 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	firm indurated 1 cm violaceous nodule with central ulceration and crust
	*Comments:*	This 40-year-old hemophiliac developed this slowly growing asymptomatic nodule on his abdomen 18 months ago. A biopsy demonstrated the typical findings of an acrospiroma, and complete excision was planned.
	*Related Images:*	All related Images acrospiroma_3_100716 acrospiroma_2_100716

© 2001-2010, DermAtlas	*Image Name:*	acrospiroma_2_100716	*File Type:*	jpg
	*Diagnosis:*	ACROSPIROMA	*Category:*	neoplasm, adnexal, eccrine/apocrine / neoplasm, benign
	*Body Site:*	abdomen	*Age:*	40 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	firm indurated 1 cm violaceous nodule with central ulceration and crust
	*Comments:*	This 40-year-old hemophiliac developed this slowly growing asymptomatic nodule on his abdomen 18 months ago. A biopsy demonstrated the typical findings of an acrospiroma, and complete excision was planned.
	*Related Images:*	All related Images acrospiroma_3_100716 acrospiroma_1_100716

© 2001-2010, DermAtlas	*Image Name:*	acrospiroma_3_100716	*File Type:*	jpg
	*Diagnosis:*	ACROSPIROMA	*Category:*	neoplasm, adnexal, eccrine/apocrine / neoplasm, benign
	*Body Site:*	abdomen	*Age:*	40 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	firm indurated 1 cm violaceous nodule with central ulceration and crust
	*Comments:*	This 40-year-old hemophiliac developed this slowly growing asymptomatic nodule on his abdomen 18 months ago. A biopsy demonstrated the typical findings of an acrospiroma, and complete excision was planned.
	*Related Images:*	All related Images acrospiroma_2_100716 acrospiroma_1_100716

© 2001-2010, DermAtlas	*Image Name:*	pigmented_spitz_nevus_1_100602	*File Type:*	jpg
	*Diagnosis:*	NEVUS, SPINDLE AND EPITHELIAL CELL / NEVUS, SPITZ / NEVUS, PIGMENTED	*Category:*	hyperpigmentation / neoplasm, benign
	*Body Site:*	knee / leg	*Age:*	6 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	1 cm round, uniformly pigmented, flatt topped, smooth, well demarcated plaque
	*Comments:*	This healthy 6-year-old boy developed a pigmented plaque on his knee over a few months. The lesion reached 1 cm in diameter and then remained stable for 6 months before it was biopsies. The pathology revealed a pigmented Spitz nevus with innocent features.
	*Related Images:*	All related Images pigmented_spitz_nevus_3_100602 pigmented_spitz_nevus_2_100602

© 2001-2010, DermAtlas	*Image Name:*	pigmented_spitz_nevus_3_100602	*File Type:*	jpg
	*Diagnosis:*	NEVUS, SPINDLE AND EPITHELIAL CELL / NEVUS, SPITZ / NEVUS, PIGMENTED	*Category:*	hyperpigmentation / neoplasm, benign
	*Body Site:*	knee / leg	*Age:*	6 years
	*Contributor:*	Bernard Cohen, MD
	*Description:*	1 cm round, uniformly pigmented, flatt topped, smooth, well demarcated plaque
	*Comments:*	This healthy 6-year-old boy developed a pigmented plaque on his knee over a few months. The lesion reached 1 cm in diameter and then remained stable for 6 months before it was biopsies. The pathology revealed a pigmented Spitz nevus with innocent features.
	*Related Images:*	All related Images pigmented_spitz_nevus_1_100602 pigmented_spitz_nevus_2_100602

© 2001-2010, DermAtlas	*Image Name:*	hemangioma_1_100716	*File Type:*	jpg
	*Diagnosis:*	HEMANGIOMA / ULCER	*Category:*	neonatal dermatology / lumps & bumps (plaques, nodules, tumors) / neoplasm, benign
	*Body Site:*	arm	*Age:*	6 months
	*Contributor:*
	*Description:*	large well demarcated red plaque with central graying and scattered crusted ulcers
	*Comments:*	This healthy 6-month-old girl with a regressing hemangioma developed multiple ulcerations within the hemangioma. Following minimal improvement with 2 weeks of aggressive local wound care, the ulcers healed within 10 days of initiating propranolol.
	*Related Images:*	All related Images hemangioma_3_100716 hemangioma_2_100716

© 2001-2010, DermAtlas	*Image Name:*	hemangioma_2_100716	*File Type:*	jpg
	*Diagnosis:*	HEMANGIOMA / ULCER	*Category:*	neonatal dermatology / lumps & bumps (plaques, nodules, tumors) / neoplasm, benign
	*Body Site:*	arm	*Age:*	6 months
	*Contributor:*
	*Description:*	large well demarcated red plaque with central graying and scattered crusted ulcers
	*Comments:*	This healthy 6-month-old girl with a regressing hemangioma developed multiple ulcerations within the hemangioma. Following minimal improvement with 2 weeks of aggressive local wound care, the ulcers healed within 10 days of initiating propranolol.
	*Related Images:*	All related Images hemangioma_3_100716 hemangioma_1_100716

© 2001-2010, DermAtlas	*Image Name:*	hemangioma_3_100716	*File Type:*	jpg
	*Diagnosis:*	HEMANGIOMA / ULCER	*Category:*	neonatal dermatology / lumps & bumps (plaques, nodules, tumors) / neoplasm, benign
	*Body Site:*	arm	*Age:*	6 months
	*Contributor:*
	*Description:*	large well demarcated red plaque with central graying and scattered crusted ulcers
	*Comments:*	This healthy 6-month-old girl with a regressing hemangioma developed multiple ulcerations within the hemangioma. Following minimal improvement with 2 weeks of aggressive local wound care, the ulcers healed within 10 days of initiating propranolol.
	*Related Images:*	All related Images hemangioma_2_100716 hemangioma_1_100716

© 2001-2010, DermAtlas	*Image Name:*	Epidermal_Cyst_5_100606	*File Type:*	jpg
	*Diagnosis:*	CYST, EPIDERMAL INCLUSION / CYST	*Category:*	cysts / neoplasm, adnexal, eccrine/apocrine / neoplasm, benign / lumps & bumps (plaques, nodules, tumors)
	*Body Site:*	shoulder / back	*Age:*	20 years
	*Contributor:*	CSBR Prasad
	*Description:*	Panel-A shows the cyst after excision, Panel-B and C show the cyst bisected, and Panel-D is a photomicrograph which shows the lumen at the bottom and the epidermal surface at the top.
	*Comments:*	A 20-year-old woman complained fo a slowly growing swelling on the left shoulder for 2years. On examination the mass was soft, non-tender, and not attached to deeper structures. A small punctum was noted on the surface. Fine needle aspirate cytology yeilded gray white material which showed benign squamous cells without inflammatory cells consistent with an epidermoid cyst.
	*Related Images:*	All related Images Epidermal_Cyst_3_100606 Epidermal_Cyst_1_100606 Epidermal_Cyst_4_100606 Epidermal_Cyst_2_100606