1病历摘要患者男,24岁。全身散在鳞屑性红斑、丘疹反复发作1年余,加重1个月,于2015年2月11日就诊。患者1年余前双侧手背出现鳞屑性红斑、丘疹,渐累及躯干及四肢,皮疹反复出现,无明显自觉症状,曾被诊断为银屑病,未予治疗。1个月前皮疹突然加重,尤以面部及外生殖器为重,无明显自觉症状,未予任何处理。患者从19岁开始有同性性接触史,否认家族遗传病史。 1 medical record Summary Male patient, 24 years old. Scattered body scattered scattered erythema, papules recurrent more than 1 year, increased 1 month, on February 11, 2015 treatment. Patients with scaly erythema, papules, back and legs, rashes recurring on the back of their hands more than one year ago, no obvious symptoms, had been diagnosed with psoriasis, untreated. A rash suddenly increased 1 month ago, especially in the face and external genitalia, no obvious symptoms, without any treatment. Patients from the age of 19 have a history of same-sex contacts, denied family history of genetic disease.