AJR ARRS PQI
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Sugarbaker, P.
Right arrow Articles by Chaffey, J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Sugarbaker, P.
Right arrow Articles by Chaffey, J.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?
Hotlight (NEW!)
Right arrow
What's Hotlight?
American Journal of Roentgenology, Vol 127, Issue 4, 641-644
Copyright © 1976 by American Roentgen Ray Society

Articles

Carcinoembryonic antigen (CEA) monitoring of radiation therapy for colorectal cancer

PH Sugarbaker, WD Bloomer, ED Corbett, and JT Chaffey

Serial CEA radioimmunoassays were performed on 16 patients receiving preoperative radiation therapy of rectal cancer or irradiation of recurrent or metastatic colorectal cancer. Radiation therapy of localized colorectal cancer reliably reduced previously elevated circulating CEA titers. Significant decrease of elevated CEA titers with accumulating doses of irradiation may indicate that the bulk of CEA-producing tumor is within the radiation treatment portal and assist in patient management decisions. The decrease of circulating CEA with preoperative radiation therapy was of short duration and may indicate that surgical resection should not be delayed more than 6-8 weeks after irradiation. Because of the high frequency of false positive and false negative results, CEA must be used only in conjunction with other clinical and laboratory parameters.
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1976 by the American Roentgen Ray Society.