Endoscopic-Assisted Excision of Parotid Castleman Disease in Pediatric Patients: A Case Series of Three Patients and a Literature Review

Wenli Wu; Ping Xu; Jiawei Lin; Wenqin Lian; Fan Li

doi:10.12659/AJCR.950918

07 January 2026 : Case report China

Endoscopic-Assisted Excision of Parotid Castleman Disease in Pediatric Patients: A Case Series of Three Patients and a Literature Review

Unusual or unexpected effect of treatment, Rare disease

Wenli Wu

^{AE 1*}, Ping Xu^{D 2}, Jiawei Lin^{B 1}, Wenqin Lian^{C 1}, Fan Li^{F 1}

DOI: 10.12659/AJCR.950918

Am J Case Rep 2026; 27:e950918

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Figure 3 Histopathologic findings(A) Hematoxylin and eosin (H&E) staining shows hyaline degeneration and an onion-skin pattern. (B) bcl-2 positivity in the mantle zone and negativity in the germinal center. (C) CD1 negativity in lymphoid tissue and positivity in vascular endothelium. (D) CD20 positivity.

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Endoscopic-Assisted Excision of Parotid Castleman Disease in Pediatric Patients: A Case Series of Three Patients and a Literature Review

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