Levesque M, Fauck C, Mornet P, Barsamian L, Lecronier M, Vital C
J Radiol. 1981 Jan;62(1):13-8.
The principal digestive anomalies detected by radiological examination in dermatomyositis are the motor and functional consequences of the smooth and striated muscle lesions in these tissues. Vascular changes cause ulcerations, located in any part of the digestive tract, but more frequently in the esophagus, duodenum, and small intestine. These ulcerations sometimes develop into pseudodiverticulae.
皮肌炎放射学检查发现的主要消化异常是这些组织中平滑肌和横纹肌病变的运动及功能后果。血管改变导致溃疡，可位于消化道的任何部位，但更常见于食管、十二指肠和小肠。这些溃疡有时会发展为假性憩室。
