AFP and diabetes mellitus: Demographics, including age, gender, and race/ethnicity, body mass index at transplantation, history of diabetes, underlying disease etiology, MELD score at transplantation, radiographic tumor size, number of LRTs, AFP at listing or transplant, tumor size (cm) regression from listing to transplant, evidence of tumor progression, and largest pathologic focal size (cm) were not significantly associated with percent of tumor necrosis.