Abstract
The rat ascites hepatoma AH109A transplanted and grown in the rat transparent chamber developed a tumor specific vascular system, the process of which was quantitatively studied because of the vascular length, surface area, and volume per mm/sup 3/ of tissue. The values changed characteristically in each stage of the course. The tumor was irradiated in a chamber with 3000 R of /sup 60/Co ..gamma..-rays, and the tumor cells died leaving behind highly dense capillary networks, which gradually returned to normal level by 7 days after irradiation. The blood vessels, either preformed or newly formed, in the control tissue without tumor were not damaged by this dose. But the proliferation of capillary buds were inhibited slightly with 400 R and completely with 4000 R.
Yamaura, H;
Matsuzawa, T;
Sato, H;
[1]
Ito, Yasuhiko
- Tohoku Univ., Sendai (Japan). Research Inst. for Tuberculosis, Leprosy and Cancer
Citation Formats
Yamaura, H, Matsuzawa, T, Sato, H, and Ito, Yasuhiko.
The behavior of the vascular system in the experimental tumor radiotherapy.
Japan: N. p.,
1975.
Web.
Yamaura, H, Matsuzawa, T, Sato, H, & Ito, Yasuhiko.
The behavior of the vascular system in the experimental tumor radiotherapy.
Japan.
Yamaura, H, Matsuzawa, T, Sato, H, and Ito, Yasuhiko.
1975.
"The behavior of the vascular system in the experimental tumor radiotherapy."
Japan.
@misc{etde_7358282,
title = {The behavior of the vascular system in the experimental tumor radiotherapy}
author = {Yamaura, H, Matsuzawa, T, Sato, H, and Ito, Yasuhiko}
abstractNote = {The rat ascites hepatoma AH109A transplanted and grown in the rat transparent chamber developed a tumor specific vascular system, the process of which was quantitatively studied because of the vascular length, surface area, and volume per mm/sup 3/ of tissue. The values changed characteristically in each stage of the course. The tumor was irradiated in a chamber with 3000 R of /sup 60/Co ..gamma..-rays, and the tumor cells died leaving behind highly dense capillary networks, which gradually returned to normal level by 7 days after irradiation. The blood vessels, either preformed or newly formed, in the control tissue without tumor were not damaged by this dose. But the proliferation of capillary buds were inhibited slightly with 400 R and completely with 4000 R.}
journal = []
volume = {21:9}
journal type = {AC}
place = {Japan}
year = {1975}
month = {Jul}
}
title = {The behavior of the vascular system in the experimental tumor radiotherapy}
author = {Yamaura, H, Matsuzawa, T, Sato, H, and Ito, Yasuhiko}
abstractNote = {The rat ascites hepatoma AH109A transplanted and grown in the rat transparent chamber developed a tumor specific vascular system, the process of which was quantitatively studied because of the vascular length, surface area, and volume per mm/sup 3/ of tissue. The values changed characteristically in each stage of the course. The tumor was irradiated in a chamber with 3000 R of /sup 60/Co ..gamma..-rays, and the tumor cells died leaving behind highly dense capillary networks, which gradually returned to normal level by 7 days after irradiation. The blood vessels, either preformed or newly formed, in the control tissue without tumor were not damaged by this dose. But the proliferation of capillary buds were inhibited slightly with 400 R and completely with 4000 R.}
journal = []
volume = {21:9}
journal type = {AC}
place = {Japan}
year = {1975}
month = {Jul}
}