一例结肠癌患者（99m）锝-亚甲基二膦酸盐骨闪烁显像中的转移性超级骨显像：常见表现但病因罕见。

Chakraborty Partha Sarathi, Sharma Punit, Karunanithi Sellam, Bal Chandrasekhar, Kumar Rakesh

Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India.

Indian J Nucl Med. 2014 Jul;29(3):158-9. doi: 10.4103/0972-3919.136569.

Bone scintigraphy in which there is excessive skeletal radioisotope uptake in relation to soft tissues along with absent or faint activity in the genitourinary tract is known as a 'superscan'. Prostate cancer is the most common malignancy associated with superscan along with others such as lung cancer, breast cancer and haematological malignancies. Here we present the case of a 41 year old woman with carcinoma colon with metastatic superscan on (99m)Tc-MDP bone scintigraphy, a very rare cause for metastatic superscan.

骨闪烁扫描中，若骨骼放射性同位素摄取相对于软组织过多，同时泌尿生殖道无活性或活性微弱，则称为“超级骨显像”。前列腺癌是与超级骨显像相关的最常见恶性肿瘤，其他还包括肺癌、乳腺癌和血液系统恶性肿瘤等。在此，我们报告一例41岁患有结肠癌的女性，其在（99m）锝-亚甲基二膦酸盐骨闪烁扫描中出现转移性超级骨显像，这是转移性超级骨显像非常罕见的病因。