We just had our medical yesterday and we found out that mu husband(primary sponsor) has a lung scar.. what's terrfying is that he doesn't have symptoms and no history of Ptb.. he was subjected for sputum testing and we are anxious that his xray findings specially if proven that he has active tb may affect our application.. we are informed of the delay.. but is it possible that we will be refused because of his lung scar? base on his xray result he has apical pleural capping with a smooth inferior border of <1cm, he also has active the findings such as apical calcifications 4.1 and lymphadenopathy non calcified 4.3.. plss help.. thanks!