Laparoscopic resection of benign liver tumors is feasible and safe for selected patients with small tumors located in the left lateral segments or in the anterior segments of the right liver. Despite the use of a laparoscopic approach, selective indications for resection of benign liver tumors should remain unchanged. When performed by expert liver and laparoscopic surgeons in selected patients and tumors, laparoscopic resection of benign liver tumor is a promising technique.

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In patients with small malignant tumors, located in the left lateral segments or in the anterior segments of the right liver, laparoscopic resection is feasible and safe. The complication rate is low, except in patients with HCC on cirrhotic liver. By using laparoscopic ultrasound, a 1-cm free surgical margin should be routinely obtained. The late outcome needs to be evaluated in expert centers.

Stapled hemorrhoidopexy causes significantly less postoperative pain. The technique is reproducible and can achieve comparable outcomes as those of the MM technique as long as the well-described steps of the technique are followed. Like with conventional surgery, anorectal dysfunction can occur after stapled hemorrhoidopexy in some patients. Its effectiveness in relieving symptoms is equivalent to conventional surgery, and the number of hemorrhoidal prolapse recurrences at 2 years is not significantly different. Hemorroidopexy is applicable for treating reducible hemorrhoidal prolapse.

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The E-POSSUM is a good tool for predicting mortality, and the only efficient scoring system for predicting morbidity after major colorectal surgery in the elderly.

A 16-year-old male riding as a passenger on a personal watercraft fell behind the jet nozzle while jumping waves. An unusual rectal injury caused by the accident and resulting in the death of the patient is presented. The surgical management and postoperative course is discussed. Attention is drawn to the need for adequate protective clothes for all passengers of personal watercraft and to the necessity of a complete examination for correct diagnosis and treatment.

The diagnosis of subtalar instability remains difficult both clinically and radiographically. The authors present an anatomic and MRI study of the subtalar ligamentous support. The anatomic study has consisted in dissections and sections of cryoconserved hindfeet (15 cases) which precises the organisation of ligamentous bundles in the lateral (sinus tarsi) and central (canalis tarsi) subtalar compartments, mainly represented by the trilayered inferior extensor retinaculum, the cervical talo-calcaneal ligament and the interosseous talo-calcaneal ligament. MRI study (1.5 tesla) of anatomic specimens was performed according to defined types of sections: sagittal, coronal, coronal oblique, axial transverse. The correlations of anatomic and MRI sections allowed a precise interpretation of the subtalar ligamentous support as anatomically described. A complementary clinical MRI study was performed which allowed the validation of "the inversion test": this test optimizes the visualization of the different ligamentous structures. Relative to the difficulties of conventional imaging procedures, MRI appears of clinical relevance in the diagnosis of subtalar instabilities. This technique allows direct visualization of ligaments (or their rupture) and therefore a better evaluation of subtalar involvement in ankle sprain. This paper present a functional concept in MRI articular ligamentous restraints concern.