Thursday, September 22, 2022
患者女性,13岁。腹痛半年,发现盆腔包块半个月,超声示右卵巢区见直径15cm实性肿物。此肿瘤免疫组化Vimentin、C...
Tuesday, September 20, 2022
组织脱水剂中,在电镜标本制作时常用作中间脱水剂的是()...
Friday, September 16, 2022
Friday, September 16, 2022
女性,25岁。1个月前曾咽痛、畏寒、发热,近2天出现双膝关节肿痛,可能的诊断是()...
Thursday, September 22, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
男性,55岁。因右上肺低分化鳞癌,抗癌化学治疗致白细胞降低,中性粒细胞<0.5×109/L,3d来咳嗽、高热,X线检查示...
Saturday, September 17, 2022
Tuesday, September 20, 2022
女性.18岁,头晕、乏力、月经过多1个月。白细胞2.9×109/L,红细胞2.1×1012/L,Hb69g/L,血小板1...
Thursday, September 22, 2022
男性,31岁。发作性头痛、心悸伴大汗3次来诊。发病时体检:血压190/130mmHg,心率140次/分,面色苍白,数分钟...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Monday, September 19, 2022
男性,16岁,2周来尿少,全身浮肿明显,尿蛋白定量Sg/d,血浆白蛋白18g/L,尿沉渣镜检有红细胞3~5/HP,有透明...
Thursday, September 22, 2022
Thursday, September 22, 2022
患者,男性,平素体健,半个月前因手工制作时出现左手食指外伤,伤口愈合后出现外伤部位一肿块,呈棕红色,且逐渐增大,触压有疼...
Thursday, September 22, 2022
患者,女性,69岁。因进行性肌无力伴呼吸困难、下肢水肿2个月余入院。2个月前无明显诱因出现转颈、抬肩困难,吞咽阻碍感,坐...
Thursday, September 22, 2022