Help please, i wanted to get a visa for my mother, family visit visa for one month then i will extend for another 5months. I am aware that she needs to undergo for a medical exam in order to extend her visa, the problem is she has also a scar on her lungs. Have you heard or known anyone who has the same case as my mother? Will i able to extend her visa if they will find out in her medical that she has a SCAR? Thanks in advance..