PDF(Pubmed)
Abstract：
Patients presenting to the emergency room with respiratory symptoms often receive a chest X-ray as part of the initial workup to exclude common pathologies. A 60-year-old patient presented to the emergency department with dyspnoea. An initial chest X-ray revealed the Fleischner\'s sign, the knuckle sign, and the Westermark sign, specific but not sensitive for central pulmonary embolism, prompting a follow-up angio CT to confirm the diagnosis. The patient was treated and discharged a few days later.
UNASSIGNED: Chest X-rays, done as part of an initial workup, can show signs of pathologies that are not yet clinically suspected, such as pulmonary embolism.
UNASSIGNED: Chest X-rays, done as part of an initial workup, can show signs of pathologies that are not yet clinically suspected, such as pulmonary embolism.
摘要：
出现呼吸道症状的急诊室患者通常会接受胸部X光检查，作为初始检查的一部分，以排除常见的病理。一名60岁的患者因呼吸困难出现在急诊科。最初的胸部X光检查显示了Fleischner的体征，指关节标志，和Westermark标志,对中心性肺栓塞有特异性但不敏感,提示随访血管CT以确认诊断。患者接受了治疗，几天后出院。
未经证实：胸部X光片，作为初始工作的一部分，可以显示尚未临床怀疑的病理迹象，如肺栓塞。
未经证实：胸部X光片，
