xujunzju

多发性骨髓瘤(MM)是一种克隆浆细胞异常增殖的恶性疾病，在很多国家是血液系统第 2位常见恶性肿瘤，多发于老年，目前仍无法治愈。随着新药不断问世及检测手段的提高，MM的诊 断和治疗得…

A 70-year-old woman with depression and irritable bowel syndrome presented to the emergenc…

一、概述 自身免疫性溶血性贫血(Autoimmune Hemolytic Anemia，AIHA)是免疫功能异常导致 B 细胞功能亢进产生自身红细胞的抗体，红细胞吸附自身抗体和/或…

A 66-year-old man is seen in the emergency department after an acute episode of severe hip…

A 23-year-old athletically built woman comes to the physician complaining of multiple red,…

A previously healthy 41-year-old man misses several days of work as a result of a viral il…

A 57-year-old man who is HIV-positive presents to his physician with headache, nausea and …

运动战“疫”，重症人在行动！之江监护室医护人员参加2022年底杭州马拉松比赛，展现了重症人挑战自我，永不言弃的干劲！

A 60-year-old woman with a 25-year history of type 2 diabetes mellitus presents with pruri…

A 46-year-old man comes to his physician after visiting his optometrist. While being fitte…

A 45-year-old woman presented with a 6-week history of a painless upper-lip lesion. The le…

A 79-year-old man presents to his family phy- sician for an annual physical examination. H…

A town with 1000 citizens has a 10% prevalence of disease X. A screening test for disease …

A 12-year-old boy who recently emigrated from Nigeria presents with a six-month history of…

The oxygen-hemoglobin dissociation curve represents the percent saturation of hemoglo- bin…

A 65-year-old man with a 110-pack-year history of smoking presents to his primary care phy…

A 15-year-old boy with a history of severe asthma presents to the emergency department in …

A 9-month-old girl is found to be anemic. Her mother and several great aunts have a simila…

A previously healthy 25-year-old man presented to the general medicine clinic with a 3-mon…