I Had The Gastric Sleeve In December 2 Years Ago.

I had the gastric sleeve in December 2 years ago. While the doctor worked on my stomach, he mentioned that I had the largest spleen he had ever seen. 4 months later I was diagnoised with breast cancer. I was borderline anemia until June of this year. I had an score of 8 and slept for several days taking an iron supplement. It brought my score to 13.1. I want to know if he should have done some tests on my spleen. or did the cancer enlarge my spleen. my e-mail is