X线表现为肺内肿块阴影，可能的病因是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24729' and id < 2118092 and id<>'2118092' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24729' and id > 2118092 and id<>'2118092' order by id asc limit 5