[名词解释] 实者泻之

男，60岁，鼻衄3个月。CT示右上颌窦密度高，前外壁破坏，最可能的诊断是() ["A．上颌窦腺瘤","B．上颌窦囊肿","C．上颌窦炎","D．上颌窦癌","E．上颌窦黏膜囊肿"] 热者寒之 营养素 声带癌侵犯声门下的标准是肿瘤向下超过声带突() ["A．2mm","B．3mm","C．4mm","D．5mm","E．6mm"] 寒者热之 实者泻之