血痰新因──舌体后方小血管扩张症吴国隆老王近日在晨起后咽喉部不适，有异物感，伴轻咳。咳出物先为暗红色血块，后为带血丝的唾液痰，每次咳血痰３—５口后终止，经做纤维支气管镜检查，并无异常发现。在现代检测条件下，类似老王这样的血痰患者长期不明其因，而临床医... New blood phlegm ─ ─ small tongue dilated blood vessels Wu Guolong Pharaoh late morning throat discomfort, foreign body sensation, with light cough. Cough first of dark red blood clots, after the bloody saliva sputum, 3-5 times each cough bloody sputum termination, by fiberoptic bronchoscopy, no abnormal findings. In modern testing conditions, similar to Pharaoh bloody sputum patients such as long-term unknown, and clinical ...