CD8A and neoplasm: On comparison of results of scoring whole tumour sections with TMA cores, there was no significant difference in mean score for intratumoural CD3 (p = 0.873), stromal CD3 (p = 0.895), intratumoural CD8 (p = 0.650), stromal CD8 (p = 0.436) or CD20 (p = 0.737).