Kamano T, Kishino H, Mizukami K, Azuma N, Tamura J, Kidokoro T, Yuasa S
Gan To Kagaku Ryoho. 1982 Sep;9(9):1653-6.
The plasma exchange using Carcino embryonic Antigen (CEA) value as an index was performed for 3 colonic cancer patients with liver metastasis. A remarkable regression of hepatomegaly in two cases with rectal cancer was obtained and a significant decrease of CEA was observed in all patients.