Sandbox:DDx HEENT: Difference between revisions

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* Present at birth
* Soft, painless, compressible, dough-like neck mass
* Transilluminate
* Mass enlarge with URI
* May have dysphagia and difficulty breathing


* No specific lab findings
* Asymptomatic hypercalcemia
* May have abdominal pain, constipation, renal colic, depression, and bone fractures


* Thin-walled channels lined by endothelium
* Eosinophilic intraluminal material
* Clusters of intraluminal lymphocytes
* Occasional presence of RBCs


* Multiloculated cysts
* Elevated PTH
* Hypercalcemia
* Hypophosphatemia
 
 
* >1cm in size
* homogeneously hypoechoic mass with an echogenic thyroid capsule on U/S
* increased uptake on sestamibi scan

Revision as of 13:09, 4 November 2015

  • Asymptomatic hypercalcemia
  • May have abdominal pain, constipation, renal colic, depression, and bone fractures


  • Elevated PTH
  • Hypercalcemia
  • Hypophosphatemia


  • >1cm in size
  • homogeneously hypoechoic mass with an echogenic thyroid capsule on U/S
  • increased uptake on sestamibi scan