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ID 49936
file
creator
ITANO, Satoshi
FUCHIMOTO, Sadanori
HAMADA, Fumihiro
KIMURA, Takanobu
ORITA, Kunzo
subject
CT
Colon and rectal cancer
Preoperative diagnosis
NDC
Medical sciences
abstract
The clinical significance of CT in the preoperative diagnosis of colon and rectal cancer was studied. Thirty four patients were investigated in this series. The diagnostic criteria of the CT examination were previously established in a study of wall invasion (S factor), lymph node metastasis (N factor), liver metastasis (H factor) and peritoneal dissemination (P factor). The CT diagnosis was done prospectively according to these criteria, and the CT diagnosis was compared with the macroscopic and histological diagnosis.
The accuracy of the prospective diagnosis as to H, S, N and P factors was 79.4%, 55.9%, 41.2% and 20.6%, respectively. The diagnostic value of CT seemed to be acceptable as to the H factor, but limited to some extent to the S and N factors.
journal title
Hiroshima Journal of Medical Sciences
volume
Volume 35
issue
Issue 4
start page
309
end page
315
date of issued
1986-12
publisher
Hiroshima University School of Medicine
issn
0018-2052
ncid
pubmed id
language
eng
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School of Biomedical Science
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