CFLAR and thymoma: Increased expression of the large variant of cFLIP cFLIPL and additionally increases expression of the small cFLIP variant cFLIPS in B2 thymoma subtype (Figure 1) occurred across the spectrum of indolent to aggressive thymoma subtypes and highly malignant TSCC suggesting that cFLIP is an important regulator of TEC homoeostasis rather than driver of aggressiveness.