FIG. 2.

Macroscopic and histological findings and FACS profiles of thymocytes in the transplanted thymus from tumor-bearing mice treated with HSCT and TT from various ages. Histological findings (upper panels, HE staining) and the FACS profiles of CD4⁺ and CD8⁺ cells in thymocytes (lower panels) from the transplanted thymus in tumor-bearing mice treated with BMT + ATT, NLT + NTT, or FLT + FTT (lower panels). Plain arrows, cortex; dotted arrows, medulla. Representative data from 4 experiments are shown.