salivary duct cyst


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  • Clinical

    • obstruction
    • most in partotid

  • Gross

    • unilocular

  • Histology

    • stratified squamous lining
    • fibroconnective wall
    • chronic inflammation

  • Ddx

    • mucocele
      • lack fibroconnective wall
    • cystic warthin tumor
      • oncocytic lining
    		•