Sandbox:DDx HEENT: Difference between revisions
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(Undo revision 1183046 by Haytham Allaham (talk)) |
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* Nontender, noncompressible, nonpulsatile, mass with a bluish discoloration | * Nontender, noncompressible, nonpulsatile, mass with a bluish discoloration | ||
* May have a pit or sinus on the surface | * May have a pit or sinus on the surface | ||
* Sack-of-marbles appearance | |||
* Thin walled, unilocular mass with sharply demarcated borders on U/S | |||
* Contains echogenic discret small masses dispersed in a fluid matrix | |||
Revision as of 14:23, 4 November 2015
- Present at birth
- Small, solitary, slow-growing, asymptomatic subcutaneous nodule
- Rubbery subcutaneous nodules
- Nontender, noncompressible, nonpulsatile, mass with a bluish discoloration
- May have a pit or sinus on the surface
- Sack-of-marbles appearance
- Thin walled, unilocular mass with sharply demarcated borders on U/S
- Contains echogenic discret small masses dispersed in a fluid matrix
- Stratified squamous epithelium
- Hair follicles
- Sebaceous glands and apocrine glands