Thank you. The past 6 months were watch and see but I don’t believe she liked the changes in the high res CT. Although she has not been particularly clear on this (changes) nor has my doctor outlined a way forward but she did say at one point the medication would be daily. I am seeking access to a doctor in my home country (Australia) and will likely need to manage a collaboration of AU/ SG doctors if the remaining tests are conclusive. Coincidentally (?) my elderly mother was diagnosed during Covid and commenced treatment last year.