兄妹同患肺泡微结石症山东齐鲁石化公司二分院（２５５４００）李凤娥肺泡微结石症（ＰＡＭ）是一种少见的疾病，以肺泡内多数微小结石为特征，病因至今不明。１９１８年由Ｈａｒｂｉｔｚ首先报告，１９３３年Ｐｕｈｒ加以命名。病例报告例１男，４０岁，农民。因反复咳嗽... Sister and sister suffering from alveolar microlithiasis Shandong Qilu Petrochemical Company Second Branch (255400) Li Fengmo Alveolar microlithiasis (PAM) is a rare disease characterized by most of the tiny alveoli stones, the etiology is still unknown. First reported by Harbitz in 1918 and named Puhr in 1933. Case report 1 male, 40 years old, farmer. Due to repeated coughing ...