| 20090117655 | Culture Matrix for Forming a Cell Spheroid, and Method of Culturing the Same - A culture method for allowing only cancer cells to grow from a cancerous organ or tissue sample removed surgically or endoscopically, forming a spheroid of cancer cells having a tissue structure and different cell stages similar to a tissue structure and cell stages in the living body, and removing the cultured spheroid of cancer cells from the matrix by changing the temperature within the physiological temperature range. | 05-07-2009 |
