Aggressive Variant of Hepatic Epstein–Barr Virus-Associated Inflammatory Pseudotumor-like Follicular Dendritic Cell Sarcoma with PD-L1 and SSTR2a Expression
oleh: Madhur Pardasani, Muthukumarassamy Rajakannu, Mukul Vij, Rajesh Rajalingam, Mohamed Rela
| Format: | Article |
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| Diterbitkan: | MDPI AG 2023-09-01 |
Deskripsi
An aggressive Epstein–Barr virus (EBV)-associated inflammatory pseudotumor-like follicular dendritic cell (IPT-like FDC) sarcoma is reported in an adult female. The patient developed multifocal recurrence and passed away 13 months after the initial surgical resection. A bright field microscopic examination of the tumor demonstrated a classical growth pattern and the diffuse expression of Programmed death ligand 1 (PD-L1) and somatostatin receptor 2a (SSTR2a).