Bidula L P, Maurer A H, Denenberg B S, Charkes N D, Spann J F, Malmud L S
Clin Nucl Med. 1983 Oct;8(10):474-7.
Primary myocardial sarcomas are rare. We report the scintigraphic findings observed with TI-201, Ga-67, Tc-99m pyrophosphate, and Tc-99m pertechnetate labeled red cell gated cardiac imaging in a patient with this tumor. We found that thallium and gated blood pool imaging can be used both in the diagnosis of these tumors and the assessment of the effects of chemotherapy on the tumor and normal myocardium. The thallium study was particularly helpful in identifying the malignant nature of the tumor by showing extensive infiltration into surrounding areas.
原发性心肌肉瘤较为罕见。我们报告了1例该肿瘤患者经铊-201、镓-67、锝-99m焦磷酸盐及锝-99m高锝酸盐标记红细胞门控心血池显像的闪烁扫描结果。我们发现铊显像及门控心血池显像可用于这些肿瘤的诊断以及评估化疗对肿瘤和正常心肌的影响。铊显像对于通过显示肿瘤广泛浸润周围区域来确定肿瘤的恶性性质特别有帮助。
