24 September 2025
: Case report 
Efficacy of Pola-R-CHP and Autologous Stem Cell Transplantation in Untreated Burkitt Lymphoma: A Case Report
Unusual clinical course, Unusual setting of medical care
Yang Yang BEF 1, Yuhong Ren
BDE 1, Jing Li B 1, Peng Liu AD 1*
DOI: 10.12659/AJCR.948969
Am J Case Rep 2025; 26:e948969
Figure 2 Pathological features of abdominal mass biopsy indicated the diagnosis of Burkitt lymphoma in this case. (A) Sheets of monotonous intermediate-size neoplastic B cells (black arrows) with starry sky appearances (benign macrophages containing ingested cellular debris, red arrows) in hematoxylin and eosin staining (400×). The neoplastic B cells were characterized by CD20+ (B)/CD10+ (C)/Bcl-2- (D)/Bcl-6+ (E), with a high Ki-67 proliferation index (90%+, F) (B–F 200×). c-Myc expression was positive on neoplastic B cells (G) (200×). (H) Fluorescence in situ hybridization indicated cells of MYC-IGH translocation (a pattern of red/green fusions, white arrow).