adj.未確診的；尚未找出原因的

Narcolepsy is often misdiagnosed or undiagnosed. 嗜睡癥經(jīng)常會被誤診或者未被確診的。

Another 15% reported undiagnosed symptomatic lower leg swelling. 還有15%25的被調(diào)查者報告有未知原因的癥狀性下肢腫脹。

But no one knows for sure, because LQTS often goes undiagnosed. 但這只是大概的比例，因?yàn)楹芏郘QTS經(jīng)常不能確診。

The 11-year-old was suffering from undiagnosed diabetes. 參考翻譯：這名11歲的小女孩患有未診斷出的糖尿病。

Objective To assess the value of thoracoscopy in undiagnosed pleural effussion. 目的評價胸腔鏡檢查對疑難性胸腔積液(胸液)的診斷價值。

She gave up dancing at 26 when she learned she had been struggling with the effects of undiagnosed childhood polio12. 直到26歲，當(dāng)?shù)弥恢迸c之抗?fàn)幍牟∈峭陼r未經(jīng)確診的小兒麻痹癥后遺癥時，她才不得不告別舞蹈生涯。