Robotic Resection of Parapharyngeal Follicular Dendritic Cell Sarcoma With Castleman Disease.

Huang, Lily; Patel, Aman M; Chao, Timothy; Carey, Ryan M · Laryngoscope · 2026

case_report · Level V

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Abstract

Parapharyngeal follicular dendritic cell sarcoma (FDCS) is rare and may occur with Castleman disease. We describe the successful transoral robotic resection of a parapharyngeal FDCS associated with Castleman disease, highlighting the role of the robotic approach in achieving tissue diagnosis and definitive treatment.

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