abnormality

1. N-VAR An abnormality in something, especially in a person's body or behaviour, is an unusual part or feature of it that may be worrying or dangerous. 異常 (尤指人的身躰或行爲(wèi)中令人擔(dān)憂或危險(xiǎn)性的特征)[正式]

Further scans are required to confirm the diagnosis of an abnormality. 需要做進(jìn)一步的掃描來確診異常情況。