[名词解释] 峰潜伏期

血管栓塞术的优点是() ["A．栓塞后综合征","B．术前栓塞，便于手术中分离切除，术中出血少","C．止血快速简便，创伤小","D．姑息治疗，控制肿瘤","E．坏疽"] 时值 容易恶变的肿瘤有() ["A．膀胱乳头状瘤 ","B．阴茎乳头状瘤 ","C．声带乳头状瘤 ","D．大肠乳头状瘤 ","E．外耳道乳头状瘤 "] 最短反应时 M波 峰潜伏期