Sandbox:DDx HEENT: Difference between revisions

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* Bimodal age distribution  
* Bimodal age distribution


* Solitary slow growing, painless, rubbery, mobile nodule
 
* Bilateral and multicentric
* Nonspecific appearance on CT
* Hypoattenuating regions of central necrosis
* Irregular enhancing solid component


* Smoothly marginated or lobulated homogeneous small spherical mass on CT
* Smoothly marginated or lobulated homogeneous small spherical mass on CT
* Calcification
* Calcification


Uniform serous cells with basophilic granular cytoplasm
 
Lymphoid stroma
* Tubular, cribriform, and solid growth pattern
Psammoma bodies
* Uniform serous cells with basophilic granular cytoplasm
* Lymphoid stroma
* Psammoma bodies

Revision as of 13:58, 2 November 2015

  • Bimodal age distribution


  • Bilateral and multicentric
  • Nonspecific appearance on CT
  • Hypoattenuating regions of central necrosis
  • Irregular enhancing solid component
  • Smoothly marginated or lobulated homogeneous small spherical mass on CT
  • Calcification


  • Tubular, cribriform, and solid growth pattern
  • Uniform serous cells with basophilic granular cytoplasm
  • Lymphoid stroma
  • Psammoma bodies