Which physical findings are characteristic of superior vena cava syndrome (SVCS)?

Updated: Mar 26, 2018
  • Author: Todd A Nickloes, DO, FACOS; Chief Editor: Vincent Lopez Rowe, MD  more...
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The characteristic physical findings of SVCS include venous distention of the neck and chest wall, facial edema, upper-extremity edema, mental changes, plethora, cyanosis, papilledema, stupor, and even coma. Bending forward or lying down may aggravate the symptoms and signs.

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