i have a friend and she  has an x-ray result 

finding  Chest PA: there are hazy densities noted in the right lower lungfied

heart is not enlarged, Aorta is calcified.

diaphragm and sinuses are intact


impression: non-specific pneumonities right base. atherosclerotic aorta 

what is the meaning of that? Im confuse because i have a baby. 

please help me thank you vivian