occult bleeding

基本解释

The possibility of occult bleeding from an eoling ipsilateral intracerebral hematoma or a contralateral hematoma must be inestigated.
必须确认是否存在隐形出血而导致对侧或同侧颅内血肿发生。
Conclusion Positive occult blood in gastric juice can not become single external absolute index of estimating bleeding or malignancy of stomach.
胃液潜血阳性不能作为判断胃内出血或恶性肿瘤的一项客观独立指标。
Barium radiographs of the upper and lower gastrointestinal tract have limited utility in the setting of occult bleeding because of their inability to biopsy or treat lesions that are identified.
影像学钡的上部和下部胃肠道只有有限的实用背景神秘流血，因为他们无法治疗病变活检或所认同。