Renal cell carcinoma (RCC) spreading to the larynx: an unusual condition.

A man in his mid-70s, heavy smoker with chronic alcohol consumption and a chronic exposure to insecticides and burning of crop residues was referred to the surgical oncology department because of a 4-month onset of hoarseness, dyspnoea and laryngeal stridor. He had a history of left nephrectomy due to Fuhrman IV clear cell renal cancer 2 years ago. The patient underwent a bronchoscopy which identified a deforming tumour of the left vallecula, occlusion of 90% of the lumen and did not allow a safe biopsy.

Surgical site occurrence after prophylactic use of mesh for prevention of incisional hernia in midline laparotomy: systematic review and meta-analysis of randomized clinical trials.

Background: The use of mesh is the standard for the prevention of incisional hernia (IH). However, the effect of surgical site occurrence (SSO) has never been compared. The aim of this meta-analysis was to evaluate the prevalence of SSO and measure its negative effect through the calculation of the number needed to treat for net effect (NNT net).