In particular, a patient would be considered meeting the WE-DS Model (and thus evaluable for potential transplantation) when meeting the following combinations: AFP ≤20 ng/mL and up-to-twelve as the sum of diameter and number of tumor lesions; AFP = 21–200 ng/mL and up-to-ten; AFP = 201–500 ng/mL and up-to-seven; AFP = 501–1,000 ng/mL and up-to-five. The gene discussed is AFP; the disease is neoplasm.