Friday, September 16, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
脾肿大最常见的原因是()A、白血病B、淀粉样变性C、门脉高压D、类肉瘤病E、脾外伤...
Friday, January 13, 2023
关于脂肪肝的CT表现,错误的是()A、肝脏密度减低,重症可呈负值B、局灶性脂肪浸润周围可见正常肝脏C、肝脏密度低于脾脏D、肝内血管影模糊或相对高密度E、增强扫描可见血管变形或移位...
Friday, February 2, 2024
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Monday, September 12, 2022
男性,24岁,腹痛、腹泻3年,伴低热,结肠镜检查:回肠末端黏膜呈...
Tuesday, September 13, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
男性,28岁,腹痛呕吐。CT示胰腺弥漫增大,结构不清,胰周有较多...
Friday, September 16, 2022
有关胆囊腺肌增生症的说法,错误的是()A、胆囊粘膜层和肌层过度增生导致胆囊壁增厚B、胆囊腔缩小C、胆囊浓缩和收缩功能正常D、罗一阿氏窦与胆囊不相通E、罗一阿氏窦一般2~3mm大小...
Tuesday, June 20, 2023
患者男,50岁,腹泻10d,果酱样粪便,6次/d,伴右下腹痛,里...
Friday, September 16, 2022
男性,28岁。因畏寒、发热,左侧胸痛3天就诊。胸片示左侧中等量以...
Friday, September 16, 2022
男,18岁,疲乏,贫血貌,CT示脾前缘近切迹处多发小片状低密度区,部分略呈小锥形,最可能的诊断是()A、脾钝挫伤B、脾血管瘤C、脾淋巴癌D、脾脏梗塞E、脾脏囊肿...
Tuesday, January 30, 2024