What Does My Chest X-ray Report Indicate?

hi,my chest xray finding says,i have fibrosis in my lungs.i went to see pulmonologist and his impression is cleared from residual fibrosis standpoint.i dont understand,ive been to two different countries as an overseas filipino worker,and my medicals has no findings in my chest.not even in my family has a history of tb.maybe the medical clinic findings was wrong,i hope so...because i have dry cough that time.doctor,do you think the scar from my lungs can remove?what food must i eat?