Giant Parotid Carcinosarcoma Arising in a Pleomorphic Adenoma: Facial Nerve Preservation by Retrograde Dissection

• Tiffany Ng Chao MD,
• Christopher H. Rassekh MD,
• Steven B. Cannady MD,
• Virginia A. LiVolsi MD

Affiliations

Tiffany Ng Chao MD

Department of Otorhinolaryngology–Head and Neck Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA

Christopher H. Rassekh MD

Department of Otorhinolaryngology–Head and Neck Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA

Steven B. Cannady MD

Department of Otorhinolaryngology–Head and Neck Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA

Virginia A. LiVolsi MD

Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA