I’d say that it’s prostate cancer.
I personally believe that earth may not be breathing this far into the future. But, if the world keeps spinning, we may see pollution and fracking. Continents may be broken in pieces.
The answer is dullness heard on percussion below the umbilicus. On the left, tympany over the gastric air bubble and the splenic flexure of the colon should be head. Percuss above the pubic symphysis, dullness on percussion in this area indicates an enlarged uterus or distended bladder.