insidious onset meaning in English
起病隐袭
Examples
- The insidious onset and slow progression of symptoms usually result in delayed diagnosis
由于发病时?状不明显且病程进展缓慢，通常造成诊断延误。 - Although 25 eyes presented with acute angle closure glaucoma , 6 eyes were insidious onset and asymptomatic
虽然大多数的病例（ 25只眼）以急性发作为临床表徵，但有6只眼为隐袭性，无任何临床症状。