<s>[INST] My husband has just undergone the ultrasonography of Abdomen and Pelvis. [/INST] Hello Non visualization of left kidney during USG may be due many reasons like absent left kidney,hypoplastic/atrophic kidney.USG is not confirmatory.It is not a serious condition.Your husband can go for contrast CT scan of abdomen.It can confirm status of left kidney which may be present in other ectopic site.Fatty liver is a reversible condition.He need few other investigations like routine hemogram,RBS,LFT,Lipid profile.He should increase his physical activity.He may need to take few medicines after proper evaluation.He should avoid fatty and fried food. Avoid alcohol if he take these things. Take CareDr.Indu Bhushan </s>