Wheatgrass juice

hello

in year 2007 my daughter diagnosed a synovial sarcoma and my mother in law dignosed

ivory cancer after surgery and chemo some body told us use daily fresh wheat grass juice

we used it for three years my mother in law is still free from cancer and my daughter

has recurrent in year 2014 after 7 years that time we read in that wheat grass juice is increasing

immnonity

Is this a version of Avemar? I saw some earlier discussion on this site related to avemar. Is anyone still using? Is it helping? Does it counter effects of chemo? Thanks