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患者男,44岁。因“反复咳嗽、咳痰3个月余,痰中带血1个月”入院。3个月前患者受凉致咳嗽、咳黄色脓痰,无胸闷、气促、呼吸困难,遂到当地医院对症处理,无明显好转。近1个月来症状加重伴痰中带血。第一次行CT平扫示左下肺内前基底段团片状影,密度不均匀,边缘毛糙,邻近斜裂胸膜略
Male patient, 44 years old. Due to “repeated cough, sputum more than 3 months, sputum bloody 1 month” admission. 3 months ago, the patient cough caused by cold, cough yellow purulent sputum, no chest tightness, shortness of breath, difficulty breathing, then to the local hospital symptomatic treatment, no significant improvement. Nearly a month to aggravate the symptoms with bloody sputum. The first line of CT plain scan showed the left lower lung anterior basal segment patchy shadow, uneven density, rough edges, near the oblique split pleural slightly