case_images: PMC8155771_01
case_images: Tumor composed of malignant plasmablastic cells with fairly abundant pink cytoplasm,
  round to irregular shaped nuclei, open chromatin, and occasional prominent nucleoli.
case_images: 10.1177_23247096211017423-fig1.jpg
case_images: PMC8155771_01_10.1177_23247096211017423-fig1.jpg
case_images: fig1-23247096211017423
case_images: His pathology examination showed plasmablastic lymphoma (Figure 1).
case_images: Positron emission tomography scan obtained before initiation of chemotherapy showing
  hypermetabolic mediastinal and hilar lymph nodes.
case_images: 10.1177_23247096211017423-fig2.jpg
case_images: PMC8155771_01_10.1177_23247096211017423-fig2.jpg
case_images: fig2-23247096211017423
case_images: Positron emission tomography (PET) scan showed hypermetabolic mediastinal and hilar lymph nodes (Figure 2).
case_images: Surveillance positron emission tomography scan obtained following chemotherapy with
  B-ICE consistent with complete remission.
case_images: 10.1177_23247096211017423-fig3.jpg
case_images: PMC8155771_01_10.1177_23247096211017423-fig3.jpg
case_images: fig3-23247096211017423
case_images: A surveillance PET scan (Figure 3) obtained at the time of submission was consistent with remission.