[Gastrointestinal stromal tumor in the cecum--a rare cause of ileo-cecal-colic invagination]. / Tumora stromala gastrointestinala (GIST) cu localizare cecala--cauza rara de invaginatie ileo-ceco-colica.

The gastrointestinal stromal tumors (GIST) are the rares mesenchymal tumors of the gastrointestinal tract (1-3% of all gastrointestinal neoplasias). The frequency of their location on the rectocolic site is quoted with the values lower than 10% of all GIST. The authors present a patient case 55 years aged, who presented a gastrointestinal stromal tumor cecal located. This tumor determined the invagination of the cec into the ascendent colon and then into transverse colon drawing the last ileal ansa and leading to an ileo-cecal-colic invagination, without development of a occlusive syndrome. We performed a computed tomography and an irigography. These investigations showed the complications of the case, but it could not find out a cause of the invagination. We discuss in our article the problem regarding find out the type of the tumor and its origin too. We also discuss about the therapy, etiopathogeny, evolution and prognosis of the GIST.

["The fate" of a peri-cystic-jejunostomy in the treatment of the hydatid liver cysts]. / "Soarta" unei anastomoze perichistojejunale a cavitatii posthidatice hepatice.

The persistence of a hepato-jejunal fistula after 9 years from a peri-cystic-jejunostomy in the treatment of hydatid liver cysts is an amazing condition. We discover this kind of fistula during the operation for cholelithiasis. This association between fistula and a "after-hydatid" choledocholithiasis is an opportunity to discuss some pathogenic and evolutive mechanisms about both of two entities.

[The main utility of trans-anastomosis external drainage in the hydatid liver cysts treatment by peri-cystic-jejunostomy]. / Importanta drenajului extern transanastomotic dupa tratmentul chistului hidatic hepatic prin perichistojejunoanastomoza.

We purpose to make a metanalysis of a external drainage and his role in the treatment of the hydatid liver cysts when it was made a anastomosis between peri-cystic cavity and a isolated loop of jejunum. The paper watch 74 cases which were operated in "I. Juvara" surgical clinic and in which it was used the external drainage of peri-cystic cavity. The drainage roles consist in follow up of peri-cystic cavity evolution, but, more than that, in early diagnosis and treatment of secondary infection of cavity, the main postoperative complication. The drainage excludes the possibility of unfavourable evolution of postoperative infection, in which case the result of operation may be compromised.