对于十二指肠溃疡,下述哪一项是错误的() ["比胃溃疡小","比胃溃疡浅","比胃溃疡易穿孔","易癌变","易引起腹膜炎"]
呕吐伴剧烈头痛常见于() ["青光眼","急性胰腺炎","胆道梗阻","急性溶血","脑血栓形成"]
患者,男,58岁,突然剧烈头痛伴恶心、呕吐,脑膜刺激征阳性,脑脊液检查为血性,压力增高,最可能的诊断为()。 ["偏头痛","脑血栓形成","颅内感染","蛛网膜下腔出血","三叉神经痛"]
大量咯血常见于() ["肺栓塞","白血病","流行性出血热","支气管扩张症","支气管肺癌"]
患者,女,28岁,阵发性右侧头痛近10年,头痛在呕吐后可减轻,头痛发作常与月经周期有关,神经系统检查未见异常,且应用麦角胺后头痛可获缓解。最常见的诊断为()。 ["三叉神经痛","偏头痛","脑血管畸形","肌紧张性头痛","青光眼"]
简述军团病的发病机制。