Kremer H, Lohmoeller G, Zöllner N
Radiology. 1977 Aug;124(2):481-2. doi: 10.1148/124.2.481.
Abdominal sonic scanning revealed two irregular, circular masses with light central reflexes followed by an acoustic shadowing effect. The diagnosis of two colonic tumors was subsequently confirmed by barium enema examination and surgery. Ultrasonic examination is capable of detecting colonic tumors above a certain unspecified size.
腹部超声扫描显示两个不规则的圆形肿物,中央反射光较淡,其后伴有声影效应。随后通过钡灌肠检查和手术确诊为两个结肠肿瘤。超声检查能够检测出一定大小以上的结肠肿瘤(具体大小未明确指出)。