Kodama F, Suto Y, Iwamiya T, Tanigawa N, Ohta Y
Department of Radiology, Tottori University, School of Medicine.
Nihon Igaku Hoshasen Gakkai Zasshi. 1994 Sep 25;54(10):1044-6.
N-isopropyl-p-[123I] Iodoamphetamine (IMP) scintigraphy was performed in 10 lesions of metastatic hepatocellular carcinoma. Five of 10 lesions (50%) were detected with planar images, which was superior to the 2 of 8 lesions (25%) detected with 67Ga-citrate (Ga) scintigraphy. The positive ratio was increased to 83% (5/6) with SPECT. Thus our findings suggested that IMP could compensate for Ga scintigraphy in detecting distant metastases of hepatocellular carcinoma.
对10例转移性肝细胞癌病灶进行了N-异丙基-p-[¹²³I]碘安非他明（IMP）闪烁扫描。10个病灶中有5个（50%）通过平面图像检测到，这优于用枸橼酸镓（Ga）闪烁扫描检测到的8个病灶中的2个（25%）。使用单光子发射计算机断层扫描（SPECT）时，阳性率提高到了83%（5/6）。因此，我们的研究结果表明，IMP在检测肝细胞癌远处转移方面可以弥补Ga闪烁扫描的不足。
