Cancer Studies -iridology case

She is 61 yrs old right handed female. She was taken diagnosis of liver carcinoma 6 years ago. A mass (7 cm) was taken surgically from her liver 6 years ago. She has been using immunsupressive treatment once a month since then. She has gallbladder stone at the moment. She had chemo embolism therapy for liver carcinoma three times in 2004 and 2005.