div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Abnormal changes polyps found on sigmoidoscopy or x-ray tests CT scan or barium enema Anemia due to low iron usually when no other cause has been found Blood in the stool src=https:reader033vdocumentsmxreader033viewer20220523105f0a108f7e708231d429d859html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Abnormal changes polyps found on sigmoidoscopy or x-ray tests CT scan or barium enema Anemia due to low iron usually when no other cause has been found Blood in the stool src=https:reader033vdocumentsmxreader033viewer20220523105f0a108f7e708231d429d859html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · Abnormal changes polyps found on sigmoidoscopy or x-ray tests CT scan or barium enema Anemia due to low iron usually when no other cause has been found Blood in the stool src=https:reader033vdocumentsmxreader033viewer20220523105f0a108f7e708231d429d859html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv