CL Item
Appendix (Appendix)
C12380 (NCI Thesaurus)
C0003617 (UMLS 2011AA)
CL Item
Ascending Colon (Ascending colon)
C12265 (NCI Thesaurus)
C0227375 (UMLS 2011AA)
CL Item
Cecum (Cecum)
C12381 (NCI Thesaurus)
C0007531 (UMLS 2011AA)
CL Item
Descending Colon (Descending colon)
C12268 (NCI Thesaurus)
C0227389 (UMLS 2011AA)
CL Item
Transverse Colon (Transverse colon)
C12385 (NCI Thesaurus)
C0227386 (UMLS 2011AA)
CL Item
Other, Specify (Other, specify)
CL Item
Rectum (Rectum)
C12390 (NCI Thesaurus)
C0034896 (UMLS 2011AA)
CL Item
Sigmoid (Sigmoid)
CL Item
Splenic Flexure (Splenic flexure)
C12267 (NCI Thesaurus)
C0227387 (UMLS 2011AA)
CL Item
Hepatic Flexure (Hepatic flexure)
C12266 (NCI Thesaurus)
C0227385 (UMLS 2011AA)