患者,男,32岁。因"头面部肿胀半个月"入院。胸部CT示:前上纵隔下部占位性病变。最有可能的诊断是()。 ["胸内甲状腺肿","胸腺肿瘤","畸胎类肿瘤","神经源性肿瘤","恶性淋巴瘤"]
下列哪项不属于影响脑血流量的血管活性药物() ["单胺类血管活性药物","乌拉地尔","硝普钠","可乐定","罂粟碱"]
伤寒的病变特点除外下列哪项() ["脾肿大","病灶中较多中性粒细胞浸润","伤寒肉芽肿形成","回肠下段集合和孤立淋巴小结肿大","皮肤玫瑰疹"]
有助于骨与关节结核与化脓性骨髓炎的鉴别是() ["细菌学检查及病理学检查","化脓性骨髓炎好发于干骺端","化脓性骨髓炎多高热而骨结核多低热","化脓性骨髓炎多为多发","化脓性骨髓炎常为对称性"]
患者男性,67岁。因"体检发现左肺占位性病变"入院,行左上肺叶切除术,术后病理示:左上肺高分化鳞癌,支气管残端旁淋巴结(2/3枚)、隆突下淋巴结(3/7枚)癌转移,残端可见癌组织。患者术后行NP方案化疗4周期,并在化疗结束后行放疗。患者在放疗已完成52Gy时突然出现咳嗽、胸闷、咳白色泡沫痰。查体:听诊左肺下叶可闻及胸膜摩擦音。胸片示:左肺下叶间质密度增高,左侧少量胸腔积液。此时,应当考虑诊断为()。 ["大叶性肺炎","小叶性肺炎","细支气管肺泡炎","放射性肺炎","胸膜炎"]
简要病史:跌倒致左髋疼痛2个月,加重20多天。