Figure legends
Figure 1. A. CT scan of the chest from November 2019 showing
bilateral lung masses (red arrow); B,C. PET-CT scan from February 2020
showing hypermetabolic bilateral lung masses; D,E. CT scan of the chest
from May 2020 showing enlarging bilateral lung masses; F. CT scan of the
neck from July 2020 showing left supraclavicular and anterior cervical
lymphadenopathy (yellow arrow).
Figure 2. Left supraclavicular lymph node excision biopsy
specimen histologic sections. Hematoxylin and Eosin (H&E) stain reveal
solid sheets of atypical lymphoid infiltrate consisting of large
atypical lymphoid cells with scattered mitoses and frequent apoptosis.
(Panel A, low resolution; Panel B, high resolution); The atypical
lymphoid cells are positive for CD20 (Panel C) and PAX-5 (Panel D).