患儿,4岁,发现左上腹包块如拳头大小,质硬,可活动,无压痛,排尿正常。应首先考虑()。A、左肾积水B、左肾母细胞瘤C、脾肿大D、胰腺囊肿E、左肾结核...
Tuesday, January 23, 2024
42岁已婚妇女,育一孩,因月经周期缩短、经期延长及经量多1年就诊...
Monday, September 12, 2022
Sunday, September 11, 2022
Monday, September 12, 2022
Monday, September 12, 2022
Sunday, September 11, 2022
下列哪一种药物是作用于M期的细胞周期时相特异药物()。A、卡氮芥B、更生霉素C、长春新碱D、阿糖胞苷E、羟基脲...
Saturday, April 6, 2024
Monday, September 12, 2022
Sunday, September 11, 2022
女,32岁,自觉左侧小阴唇结节状物,直径1cm.伴有瘙痒。查体发...
Sunday, September 11, 2022
女性,59岁。绝经7年,腹胀、消瘦1个月。体检:全腹膨隆,下腹压...
Sunday, September 11, 2022
Monday, September 12, 2022
不符合APUD细胞的描述是()。A、来源于神经嵴细胞B、具有摄取胺前体脱羧的功能C、胞质内有神经内分泌颗粒D、存在于内分泌腺体内E、不存在于皮肤黏膜...
Wednesday, June 28, 2023
酸性磷酸酶升高,有助于下列疾病的诊断的是()。A、前列腺癌B、胃癌C、原发性肝癌D、骨肉瘤E、宫颈癌...
Monday, April 10, 2023
Sunday, June 4, 2023
女,60岁,右乳外上象限无痛性肿物10余年,进行性生长,查体:肿...
Sunday, September 11, 2022
Monday, September 12, 2022
Monday, September 12, 2022
女,58岁,已婚未孕,绝经10年,阴道阵发性排血水1个月.伴右下...
Monday, September 12, 2022