Laparoscopic splenectomy is now currently used by most surgeons in the treatment of many haematological diseases. The operative technique varies depending on the surgeon, but results are usually comparable among published series. We have reviewed 104 papers about laparoscopic splenectomy for haematological diseases and paid particular attention to surgical aspects and early postoperative results. We searched MEDLINE from January 1989 to April 1998, and of the 104 papers that we found 41 fulfilled our criteria of large series published in peer-reviewed journals that had been cited often. They usually compared laparoscopic and open splenectomy and focused on common problems (such as accessory spleens) and technical aspects (such as bleeding). Laparoscopic splenectomy is reported by most authors to be as safe and effective as open splenectomy for haematological diseases. It also has several advantages over the open approach, such as shorter and less complicated postoperative stay with better cosmetic results and more rapid return to full activities.