Hisada K, Tonami N, Miyamae T, Hiraki Y, Yamazaki T, Maeda T, Nakajo M
Radiology. 1978 Nov;129(2):497-500. doi: 10.1148/129.2.497.
201TI was used as an imaging agent in 173 malignant tumors and 76 benign lesions. The sensitivity, specificity, and accuracy were 0.64, 0.61, and 0.63, respectively. Sensitivity was good in thyroid cancer (0.91) and fair in primary lung cancer (0.70) and primary liver cancer (0.71). Compared with 67Ga, 201TI appears to have a higher sensitivity in thyroid cancer and nearly the same sensitivity in primary lung cancer. 201TI might be useful in distinguishing cold thyroid nodules and in differentiating primary liver cancer from metastases.
铊-201（201TI）被用作173例恶性肿瘤和76例良性病变的显像剂。其灵敏度、特异度和准确度分别为0.64、0.61和0.63。甲状腺癌的灵敏度良好（0.91），原发性肺癌（0.70）和原发性肝癌（0.71）的灵敏度一般。与镓-67（67Ga）相比，201TI在甲状腺癌中的灵敏度似乎更高，在原发性肺癌中的灵敏度几乎相同。201TI可能有助于鉴别甲状腺冷结节以及区分原发性肝癌与肝转移瘤。
