LB51
无睾症或小睾丸症
Anorchia or microorchidia
- 上级条目
- 男性生殖系统结构发育异常
- 层级
- 4 级
定义
由产前性发育异常引起的一种影响男性的疾病。这种疾病的特点是出生时睾丸缺失，或睾丸大小和功能缺陷。通过体检、鉴定血液样本中睾酮水平低但卵泡刺激素和黄体生成素水平升高或影像学检查确诊。
A disorder affecting males, caused by an abnormality occurring in sex development during the antenatal period. This disorder is characterised by individuals who are born with absence of the testes, or with testes that are deficient in size and function. Confirmation is by physical examination, identification of low testosterone levels but elevated follicle stimulating hormone and luteinizing hormone levels in a blood sample, or imaging.
跨章引用 同一概念在其他章节另有编码
英文词条（1）
索引词 可用于检索该条目的同义词与别名
- 无睾症或小睾丸症
- 单侧睾丸缺如或发育不全
- 先天性单侧睾丸缺如
- 先天性睾丸缺如
- 先天性睾丸缺如
- 先天性睾丸不发育
- 先天性睾丸不发育
- 单睾症
- 单睾丸
- 睾丸缺如
- 睾丸发育不全
- 睾丸缺失或发育不全
- 双侧睾丸缺如或发育不全
- 先天性双侧睾丸不发育
- 无睾症
- 无睾畸形
- 先天性双睾丸缺如
- 男性无性腺症
- 无睾症
英文词条（19）
- Anorchia or microorchidia
- Absence or aplasia of testis, unilateral
- absence or aplasia of testis
- aplasia of testicle
- congenital absence of testis
- congenital absence of testis, unilateral
- congenital absent testicle
- congenital aplasia of testicle
- congenital aplasia of testis
- monorchidism
- monorchism
- testis absence
- Absence or aplasia of testis, bilateral
- anorchia
- anorchidism
- anorchism
- bilateral congenital aplasia of testicles
- congenital absence of both testes
- male agonadism
后组配轴 Postcoordination
后组配是在主干编码之后追加的可选扩展轴（如侧别、具体解剖部位、严重程度），用于把「部位 + 侧别 + 病程」等细节一次表达完整。只有标注「必填」的轴在组合编码时必须给出，其余可留空。
- 侧别laterality可选