Cholelithiasis, or the presence of gallstones, is the most common disease in middle-aged and older patients, more often affecting men.

Laparoscopy is an endoscopic mini-invasive diagnostic-operative method that, with the help of an optical device, allows not only to evaluate, but also to gently treat almost all organs of the abdominal cavity.

An abdominal hernia is a hernia that can occur anywhere in the abdomen (except the navel and groin), most often in the midline of the abdomen, where there is often a weakened area of ​​the abdominal muscles

An inguinal hernia (hernia inguinalis) occurs in the area of ​​the inguinal canal, when the contents of the abdominal cavity (most often intestinal loops) penetrate through the weakened wall, the so-called hernia gate, into the subcutaneous tissue.

Hiatus hernia usually does not manifest itself in any way, it is often accompanied by non-specific symptoms such as belching, heartburn, chest pain. It often appears incidentally during another examination.

The appendix, or worm-like appendage, is a long, thin process with a free end that arises from the cecum.It is often affected by inflammation.