preferential indications for a diagnostic approach using radiolabelled granulocytes are inflammatory abdominal processes which can not easily be documented by means of other non-invasive techniques , such as inflammatory bowel disease ( crohn 's diseases and ulcerative colitis ) , arthritic processes and abscesses of the liver and spleen , as well as subphrenic and retroperitoneal abscesses .
C0021390
inflammatory bowel disease
C0010346
crohn 's diseases