Penetrating stomach ulcer and a duodenum - penetration of a ulcer into series the located organs and tissues.

Stomach ulcers penetrate in an omentulum is more often, thus are marked the expressed painful syndrome, badly giving in conservative therapy, almost constant pain, communication with reception of nutrition is expressed indistinctly. Ulcers of a duodenum penetrate in a head or a body of a pancreas is more often.