Hello I was wondering if anybody has advice on this.....my husband had an I/O back in April of 2012 embryonal carcinoma stage 3 and metasized in August under went chemo in 4xBEP ct scan on 11/26/12 everything clear went back for second ct in feb 2013 the oncologist said there was a mass behind the abdomen so we went for a PET scan about 2 wks later got results the report from the pet scan says since he had tc the mass was suspicious. We went to a Uro specialist and now he wants to do surgery on the 19th of April. What I guess I'm asking is has anyone ever heard this and I'm so worried for him. Also his AFP and HCG at all normal

Please help