Geisinger IHC Case Studies - Answer #1
Diagnosis for Case Study #1: Precursor B-cell lymphoblastic lymphoma/leukemia. Positive for Tdt, PAX5, CD10, CD99 and Fli1.
Diagnosis for Case Study #1: Precursor B-cell lymphoblastic lymphoma/leukemia. Positive for Tdt, PAX5, CD10, CD99 and Fli1.