Sandbox:DDx HEENT: Difference between revisions
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* | * Bimodal distribution | ||
* Solitary slow growing, painless, rubbery, mobile nodule | * Solitary slow growing, painless, rubbery, mobile nodule | ||
Revision as of 13:30, 2 November 2015
- Bimodal distribution
- Solitary slow growing, painless, rubbery, mobile nodule
- Smoothly marginated or lobulated homogeneous small spherical mass on CT
- Calcification
- Protrusions into surrounding capsule
- Biphasic mixture of polygonal epithelial cells and spindle-shaped myoepithelial cells
- Mucoid, myxoid, cartilaginous or hyaline stroma
- Duct-like structures, sheets, clumps and/or interlacing strands of cells