Biomaterial Database

[Study of pre-operative chemotherapeutic methods for colonic cancer--the concentration in blood and tissues after pre-operative administration of UFT]. 1991

H Sawa, and M Fujii, and T Sakabe, and T Tanaka

3rd Department of Surgery, School of Medicine, Nihon University, Tokyo, Japan.

As one of the fundamental studies of the pre-operative chemotherapeutic methods in 22 cases with colonic cancer, we studied a progress of the concentration in blood and concentration in tissues including those in the portal vein after administration of UFT. The concentration of 5-FU in blood reached to the peak at 2 hours after administration of UFT and then decreased rapidly, while it was maintained for a long term in comparing with that of 5-FU (oral remedies; tablet and dry syrup). This fact suggested that UFT can be expected for metastatic inhibition and prevention of the recurrence because it showed an effect in free-cancerous cells before and during operation. The anti-tumorous effect was also expected because the concentration of 5-FU in cancerous tissues was significantly higher than that in non-cancerous region. In our study in this time, down staging was considered by pre-operative chemotherapeutic method of colonic cancer in the future because concentration of 5-FU was also highly obtained in metastatic lymph nodes. From the above-mentioned results, pre-operative chemotherapeutic method using UFT was expected as a part of the intensive therapies.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011300	Preoperative Care	Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)	Care, Preoperative,Preoperative Procedure,Preoperative Procedures,Procedure, Preoperative,Procedures, Preoperative
D003110	Colonic Neoplasms	Tumors or cancer of the COLON.	Cancer of Colon,Colon Adenocarcinoma,Colon Cancer,Cancer of the Colon,Colon Neoplasms,Colonic Cancer,Neoplasms, Colonic,Adenocarcinoma, Colon,Adenocarcinomas, Colon,Cancer, Colon,Cancer, Colonic,Cancers, Colon,Cancers, Colonic,Colon Adenocarcinomas,Colon Cancers,Colon Neoplasm,Colonic Cancers,Colonic Neoplasm,Neoplasm, Colon,Neoplasm, Colonic,Neoplasms, Colon
D004334	Drug Administration Schedule	Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience.	Administration Schedule, Drug,Administration Schedules, Drug,Drug Administration Schedules,Schedule, Drug Administration,Schedules, Drug Administration
D005260	Female		Females
D005641	Tegafur	Congener of FLUOROURACIL with comparable antineoplastic action. It has been suggested especially for the treatment of breast neoplasms.	1-(2-Tetrahydrofuryl)-5-fluorouracil,1-(Tetrahydro-2-furanyl)-5-fluorouracil,5-Fluoro-1-(tetrahydro-2-furanyl)-2,4-pyrimidinedione,FT-207,FT207,Florafur,Fluorofur,Ftorafur,Futraful,N1-(2'-Tetrahydrofuryl)-5-fluorouracil,Sunfural S,Uftoral,Utefos,FT 207
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000284	Administration, Oral	The giving of drugs, chemicals, or other substances by mouth.	Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults