Related Experiment Video For PAX5
Updated: Jan 2, 2026

10:52
Tumor Engraftment in a Xenograft Mouse Model of Human Mantle Cell Lymphoma
Published on: March 30, 2018
11.6K
Merkel cell carcinoma mimicking transformed chronic lymphocytic leukemia/small lymphocytic lymphoma
Ismael Bah1, Shaoying Li1, C Cameron Yin1
1Department of Hematopathology The University of Texas MD Anderson Cancer Center Houston TX.
Clinical Case Reports
|December 3, 2019
Abstract:
Although MCC has been reported in patients with CLL/SLL, it is extremely rare to observe these two within the same tumor. MCC's positivity for PAX5 and TdT may pose a diagnostic challenge by mimicking transformed CLL/SLL. A thorough workup is critical in reaching the correct diagnosis.

