Metastatic small bowel tumors should be examined

metastatic small bowel tumor patients need to do tumor marker examination, imaging examination, pathological tissue biopsy, etc.

1, tumor marker examination

suspected of metastatic small bowel tumor patients can be tumor marker examination, such as carbohydrate antigen CA19 -9, CA50, carcinoembryonic antigen, etc., if the value is abnormal increase should be alert to disease.

2, imaging examination

patients can further do imaging examination, such as CT, magnetic resonance imaging, etc., through the display of images to observe intestinal tissue, if found local space-occupying lesions, while the lesion invasion of adjacent tissues and irregular shape, can be preliminary diagnosis.

3, pathological tissue biopsy

patients can also be further done, through the results confirmed metastatic small bowel tumor.