Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Sugarbaker, P.H. et al.

Histologic changes induced by intraperitoneal chemotherapy with 5-fluorouracil and mitomycin C in patients with peritoneal carcinomatosis from cystadenocarcinoma of the colon or appendix.

Intraperitoneal chemotherapy with mitomycin C and 5-fluorouracil has been used to rescue patients from peritoneal carcinomatosis after perforated cystadenocarcinoma of the large bowel or appendix. A staging celiotomy was used to asses the results of therapy. In nine patients tumor was recovered from the abdominal cavity and was subjected to careful histopathologic examination. The posttreatment appearance of the tumor was compared with that before treatment. Also, tumor deposits harvested from these same patients, but from anatomic sites not directly exposed to chemotherapy were examined. The most striking findings observed in treated patients were as follows: (1) the marked reduction in the number of foci of atypical neoplastic epithelium lining the mucin globules, and (2) atrophy and degeneration of the atypical neoplastic epithelium. All treated patients showed these effects but they were not in all sampled tumor specimens, suggesting nonuniform drug distribution in the abdominal cavity and limited penetration of chemotherapy into tumor. The authors conclude that intraperitoneal chemotherapy produces marked histologic changes in mucinous tumors when there is direct contact between tumor and intracavitary drugs.[1]

References

Histologic changes induced by intraperitoneal chemotherapy with 5-fluorouracil and mitomycin C in patients with peritoneal carcinomatosis from cystadenocarcinoma of the colon or appendix. Sugarbaker, P.H., Landy, D., Jaffe, G., Pascal, R. Cancer (1990) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.