Sir, my doggy is nearly 13 years. Her uterus and ovary was removed in the year 2009. In the time of removing uterus 2 large no of stone was also found in the urinary bladder. That was also removed . Now again a large septated 3 chambered cystic SOL is seen in mid abdomen, more on left side. It is of 16.6*11*18.6 cm in dimensions. Fluid shows mild echogenecity with thick septa. Liver, spleen, gall bladder & kidneys are normal. Please advise what to do ? Is there any medicine to arrest the problems since surgery may not be possible in this age. please advise Sir. Best regards Mrs Indrani Sarkar Kolkata