声速失真伪像可由于实际声速差别过大引起，超声表现为声速失真、测量误差。下列哪项最显著() ["A．肝、脾超声测量","B．巨大囊肿或脓肿超声显示和测量","C．巨大脂肪瘤的超声显示和测量","D．巨大子宫肌瘤超声显示和测量","E．子宫大小的超声显示和测量"]
隐斜
临床可用于治疗生殖器疱疹的药物有() ["A．红霉素","B．阿昔洛韦","C．肽丁胺霜","D．足叶草毒素酊"]
识别超声伪像的临床意义，下列哪项是错误的() ["A．避免误诊","B．避免漏诊","C．避免误诊和漏诊","D．可以提示某些病变或异常","E．只有理论价值，无实际意义"]
irschberg法
配偶肌
