Lever twist abdomen - tensioning heart.

Sir Abdomen test 2014 Observation is a Hypoechoic(with vascularity) lesion 6.3 x 6.2cm in left lobe. (other all normal. Gall Bladder, Spleen, Pancreas, Kidneys, Urinary Bladder, Prostate) . 2018 Observation is a Hypoechoic lesion 5.8 x 5.9cm in left lobe. RT and LT kidney sizes slightly varies from 2014. (other all normal. Gall Bladder, Spleen, Pancreas, Kidneys, Urinary Bladder, Prostate). My view Hypoechoic(with vascularity) lesion was bigger in 1994 when compared to 2014 in left lobe. But in 1993 not measured. Heart beat was found some deviation very very minutely in ninties. With stethoscope this very minute Heart beat  deviation can be realised. By breathing exercise and by moving in side the stomach I reduced the size. By breathing exercise only I live normal life without any issues all these years. Now due to age factors I feel some light chest pain but controling with breathing exercise. Kindly advice me a without any operation (or like key hole operion).