TP53 and B-cell non-Hodgkin lymphoma: Fingrut et al. [17] by studying the effect of MJ on two clones of a highly malignant B-cell lymphoma (one harboring a normal wild type (wt) p53 gene, while the other expressed a mutated, inactive p53 protein) (Table 1) reported that MJ was equally toxic to both clones [17].