DermAtlas: Online Dermatology Image Library dermatology image,trauma,pressure necrosis/pressure injury,frostbite,fracture,ulcer,bicycle spoke injury,giant cell tumor,cyst, digital mucous,nail dystrophy,cyst, synovial,foreign body reaction,Peutz-Jegher syndrome

© 2001-2010, DermAtlas	*Image Name:*	Pressure_necrosis_1_100606	*File Type:*	jpg
	*Diagnosis:*	TRAUMA / PRESSURE NECROSIS/PRESSURE INJURY	*Category:*	treatment complication / orthopedic disorders
	*Body Site:*	wrist / hand arm	*Age:*	65 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	edema and large blister with surrounding erythema, erosions, and crusts
	*Comments:*	A 65-year-old woman developed pressure necrosis from a cast that was applied 5 weeks ago for a fracture of the distal radius.

© 2001-2010, DermAtlas	*Image Name:*	Ice_burn_1_100606	*File Type:*	jpg
	*Diagnosis:*	FROSTBITE	*Category:*	cold induced eruption / treatment complication / orthopedic disorders
	*Body Site:*	ankle	*Age:*	13 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	red tom violaceous semiannular patch with some erosions and crusts
	*Comments:*	A 13-year-old girl developed a cold induced injury following the excessive application of ice to her ankle 10 days ago following a volley-ball injury.

© 2001-2010, DermAtlas	*Image Name:*	Bicycle_spoke_injury_1_100607	*File Type:*	jpg
	*Diagnosis:*	TRAUMA / FRACTURE / ULCER / BICYCLE SPOKE INJURY	*Category:*	clinical sign / orthopedic disorders / sports related / environmental injury
	*Body Site:*	ankle / foot / heel	*Age:*	8 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	ulcer with surrounding erythema and crust
	*Comments:*	An 8-year-old boy sustained a bicycle spoke injury a week ago. The complex nature of the injury involved a fracture through the distal fibular physis and soft tissue injury distal and posterior to the level of the lateral malleolus.

© 2001-2010, DermAtlas	*Image Name:*	Giant_cell_tumor_1_100606	*File Type:*	jpg
	*Diagnosis:*	GIANT CELL TUMOR	*Category:*	lumps & bumps (plaques, nodules, tumors) / neoplasm, benign / orthopedic disorders
	*Body Site:*	wrist / hand	*Age:*	54 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	2 cm subcutaneous tumor
	*Comments:*	A 54-year-old woman developed a painless lump 3 years ago on the radial side of her wrist. The tumor was excised, and biopsy revealed a giant cell tumor of the tendon sheath.

© 2001-2010, DermAtlas	*Image Name:*	Mucous_cyst_1_100606	*File Type:*	jpg
	*Diagnosis:*	CYST, DIGITAL MUCOUS / CYST / NAIL DYSTROPHY	*Category:*	lumps & bumps (plaques, nodules, tumors) / orthopedic disorders / nail disorders
	*Body Site:*	finger / nail, hand / nail, hand	*Age:*	73 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	1 cm skin colored cyst with nail groove
	*Comments:*	A 73-year-old woman was evaluated for a tense cyst on the dorsum of the distal interphalangeal joint of the index finger that caused grooving of the nail. The cyst and nail changes resolved following aspiration and multiple punctures to the wall of the cyst to prevent recurrence.

© 2001-2010, DermAtlas	*Image Name:*	Synovial_Cyst_1_100606	*File Type:*	jpg
	*Diagnosis:*	CYST, SYNOVIAL	*Category:*	lumps & bumps (plaques, nodules, tumors) / orthopedic disorders
	*Body Site:*	knee / leg	*Age:*	8 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	skin colored compressible 2 cm subcutaneous cyst
	*Comments:*	An 8-year-old-boy developed a 2 cm nontender compressible cyst on the lateral aspect of his right knee 4 months ago. Magnetic resonance imaging indicated a fluid filled lesion on the late oal aspect of the iliotibial band. The cyst resolved following aspiration and multiple punctures to the cystic wall.

© 2001-2010, DermAtlas	*Image Name:*	Foreign_body_reaction_1_100606	*File Type:*	jpg
	*Diagnosis:*	FOREIGN BODY REACTION	*Category:*	lumps & bumps (plaques, nodules, tumors) / orthopedic disorders / treatment complication / granulomatous disorder
	*Body Site:*	finger / hand	*Age:*	25 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	violaceous 1.5 cm nodule with central crust and scale
	*Comments:*	A 25-year-old man developed a painless mass on the dorsal aspect of his little finger. It appeared 5 years ago following extensor tendon repair. The nodule was excised and revealed residual sutures.

© 2001-2010, DermAtlas	*Image Name:*	Peutz-Jeghers_syndrome_3_20100606	*File Type:*	jpg
	*Diagnosis:*	PEUTZ-JEGHER SYNDROME / CYST	*Category:*	genodermatosis/genetic disorder / hyperpigmentation / lumps & bumps (plaques, nodules, tumors) / orthopedic disorders
	*Body Site:*	foot / face	*Age:*	11 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	2.0 cm subcutaneous tumor
	*Comments:*	An 11-year-old girl developed a soft tissue lesion on her right right foot 6 months ago. It increased in size recently and was painful for the last 2 months. The pain was most severe at night and with shoe wear. The lesion was excised, and pathology revealed a benign fibrous proliferation within a cystic cavity. Ten months later 13 adenomas were removed from her intestinal tract. Melanotic macules were evident on her face and lips. Her father and older sister, both of whom had similar cutaneous and systemic problems, had been diagnosed with Peutz-Jeghers syndrome.
	*Related Images:*	All related Images Peutz-Jeghers_syndrome_1_20100606 Peutz-Jeghers_syndrome_2_20100606

© 2001-2010, DermAtlas	*Image Name:*	Peutz-Jeghers_syndrome_2_20100606	*File Type:*	jpg
	*Diagnosis:*	PEUTZ-JEGHER SYNDROME / CYST	*Category:*	genodermatosis/genetic disorder / hyperpigmentation / lumps & bumps (plaques, nodules, tumors) / orthopedic disorders
	*Body Site:*	vermillion/ vermilion border / lip face	*Age:*	11 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	2-4 mm brown macules
	*Comments:*	An 11-year-old girl developed a soft tissue lesion on her right right foot 6 months ago. It increased in size recently and was painful for the last 2 months. The pain was most severe at night and with shoe wear. The lesion was excised, and pathology revealed a benign fibrous proliferation within a cystic cavity. Ten months later 13 adenomas were removed from her intestinal tract. Melanotic macules were evident on her face and lips. Her father and older sister, both of whom had similar cutaneous and systemic problems, had been diagnosed with Peutz-Jeghers syndrome.
	*Related Images:*	All related Images Peutz-Jeghers_syndrome_1_20100606 Peutz-Jeghers_syndrome_3_20100606

© 2001-2010, DermAtlas	*Image Name:*	Peutz-Jeghers_syndrome_1_20100606	*File Type:*	jpg
	*Diagnosis:*	PEUTZ-JEGHER SYNDROME / CYST	*Category:*	genodermatosis/genetic disorder / hyperpigmentation / lumps & bumps (plaques, nodules, tumors) / orthopedic disorders
	*Body Site:*	face / lip vermillion/ vermilion border	*Age:*	11 years
	*Contributor:*	Nikolaos Sferopoulos, MD
	*Description:*	2-4 mm dark brown macules
	*Comments:*	An 11-year-old girl developed a soft tissue lesion on her right right foot 6 months ago. It increased in size recently and was painful for the last 2 months. The pain was most severe at night and with shoe wear. The lesion was excised, and pathology revealed a benign fibrous proliferation within a cystic cavity. Ten months later 13 adenomas were removed from her intestinal tract. Melanotic macules were evident on her face and lips. Her father and older sister, both of whom had similar cutaneous and systemic problems, had been diagnosed with Peutz-Jeghers syndrome.
	*Related Images:*	All related Images Peutz-Jeghers_syndrome_2_20100606 Peutz-Jeghers_syndrome_3_20100606