multiple lesions造句

a cardioembolic source was highly suspected because of the presence of multiple lesions, the patient's history of hypertrophic cardiomyopathy and a fibroelastoma over aortic valve noted via transesophageal echocardiography
患者因有肥厚性心肌病变之病史，且在住院中以经食道超音波在主动脉办上检出疑似纤维弹性瘤之肿瘤，故强烈怀疑其梗塞栓子源自心脏。
the following results were obtained : 1 ) pyogenic abscess were prone to develop multiple lesions and were usually associated with biliary disorders pleural effusion and ascites . 2 ) amebic abscess tended to develop a single lesion or a single lesion with daughter lesions and tended to involve the caudate lobe . 3 ) perifocal edema and hyperemia ( double wall sign ) was seen only in the amebic abscess . 4 ) gas within the abscess was seen only in the pyogenic group
其结果显示如后：(1)化脓性肝脓疡倾向于产生多发性病灶且易合并有胆道疾病、腹水及肋膜积水；(2)阿米巴性肝脓疡倾向于单一性或单一病灶合并多发性子脓疡，并并有较高的尾叶侵犯发生率，(3)病灶周边水肿仅见于阿米巴性肝脓疡；(4)产气病灶仅发生于化脓性肝脓疡。
It's difficult to find multiple lesions in a sentence. 用multiple lesions造句挺难的