My aunt had fever and cough 2 weeks back. I accompanied her to a doctor for a check up. The physician examined my aunt and gave a series of test such as cbc, urinalysis, ecg and chest x-ray. He also gave a mucolytic drug for my aunt to expel the phlegm because my aunt was already taking antibiotic.. After we had taken all the result, we went to the the doctor for follow up check up..The chest X-ray shows- suspicious densities are seen in the right apex. Suggest apicolordotic view. The doctor saw this result and the x-ray film..and he advised to repeat another x-ray after 3 mos.and prescribed a vitamin for my aunt. But until now my aunt is still coughing..and i m worried about things that i have just read here about the meaning of this suspicious densities.what should I do?