The most recent news is that my grandma had the gastroscopy which showed 
gallstones, and a chemical was used to dissolve those. She was transferred 
to a different regional hospital and kept overnight for observation. She's 
being discharged today and will have her gallbladder removed in 3 weeks' 
time. I'd appreciate your prayers on her behalf that she won't experience 
pain or discomfort while she waits for the operation. Thanks.