Study on new tumor imaging by cell labelling method

近年来完成了关于具有特异性吸引癌细胞的特性的特殊T细胞“HOZOT细胞”的报道。利用HOZOT细胞，我们开发了一种对癌症具有特异性的核医学诊断方法，本研究旨在更多地应用于癌症的核医学治疗。我们成功地用铟-111标记HOZOT细胞，我将其静脉注射给患有人乳腺癌的小鼠，并用动物SPECT-CT设备对其进行成像，但不幸的是，HOZOT细胞的积聚仅在整个双肺中弥漫可见，对癌组织几乎没有有意义的积聚。我们可以用除铟-111以外的核素标记HOZOT细胞，并希望在未来能够用它们对癌症进行成像。

In late years the report about special T cell "HOZOT cell" with the property that a cancer cell specifically attracted was accomplished. Using HOZOT cell, We develop a nuclear medicine diagnostic method with the specificity for a cancer and are intended to aim at the application to the nuclear medicine cure for cancer more in this study. We succeeded in labelling HOZOT cell with indium-111, and I administered this intravenously to the mice with human breast cancer, and we imaged them with SPECT-CT device for animals, but unfortunately the accumulation of the HOZOT cell only was diffusely seen in the whole both lungs, and had little meaningful accumulation to the cancer organization. We could label HOZOT cell by nuclides except indium-111 and want to enable the imaging of a cancer with them in future.