Smooth Muscle And Pilar Hamartoma, Congenital, Malformation, Congenital - DermAtlas

Contributor

Bernard Cohen, MD

Diagnosis

smooth muscle and pilar hamartoma, congenital malformation, congenital

Body Site

trunk back

Age

2 months

Pigmentation

light

Organization

Color

skin color

Morphology

plaqulous (plaque / nodule / tumor)

Pattern

solitary

Comments

This healthy 2-month-old boy was noted to have a hairy patch on his right flank at birth. Rubbing produced slight elevationa and tightening of the skin typical of a pseudo-Darier sign typical of a smooth muscle hamartoma.

Description

5 X 2.5 cm well demarcated slightly elevated rubbery plaque with increased hair density

Image Added

2/9/2008 17:54:43

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Other Resources

PubMed Medline Plus Medscape

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