On the contrary, comparing C-UCM and ICC, Upadhyay et al. found that mean Hb was significantly higher in the intervention group (C-UCM), than in the ICC group of the trial (11.9 gr/dl versus 10.8 gr/dl, respectively) on infants of 6 weeks of age [16]. The gene discussed is GSTM1; the disease is intrahepatic cholangiocarcinoma.