We present a rare case of pelvic splenosis, and its imaging findings, in a 54-year-old female complaining of pelvic pain and vaginal bleeding for several months. Splenosis is a benign acquired condition defined as heterotopic auto-transplantation of splenic tissue to other compartments of the body and occurs after rupture of the spleen, either traumatic or iatrogenic. Symptoms are unspecific and vary according to the location of the implants; commonly the presenting symptom is abdominal pain or enlarging abdominal mass. Owing to its intrinsic properties and safety, magnetic resonance imaging is a valuable imaging modality, in which the splenosis implants may be securely identified, showing the same signal characteristics and enhancing patterns of the normal spleen, especially visualization of serpiginous enhancement on the arterial phase is virtually diagnostic.

Alport syndrome (AS) is a hereditary disease characterized by glomerular nephropathy progressing to end-stage renal disease, frequently associated with sensorineural deafness and ocular abnormalities. Rarely, AS coexists with diffuse leiomyomatosis, a benign proliferation of smooth muscle in the gastrointestinal tract, mostly of the oesophagus, but also of the tracheobronchial tree and the female genital tract. Patients with this association have been shown to have contiguous gene deletion involving both COL4A5 and COL4A6 genes. The authors report the case of a 25-year-old man with AS and long-standing dysphagia. The patient received a renal transplant at the age of 23 because of end-stage renal disease. Clinical assessment as well as endoscopic, manometric and radiologic studies suggested the diagnosis of achalasia, which was treated by Heller's myotomy with Dor fundoplication. Postprocedure dysphagia led to an endoscopic ultrasound that showed diffuse thickening of the second layer, resulting in the hypothesis of oesophageal leiomyomatosis. The diagnosis was confirmed through histological study of endoscopic biopsies and genetic analysis.

<b><i>Introduction:</i></b> Anastomotic leak (AL) is a dangerous complication in the early postoperative period after total gastrectomy or esophagectomy being associated with high mortality. Self-expandable metal stents (SEMS) play a significant role in AL management. Only one case report described the use of Mega-Stent in AL setting. The authors report a two-case series with different applications of a Niti-S esophageal Mega-Stent in AL management. <b><i>Case Report:</i></b> Case 1 is a 67-year-old male who underwent an esophagectomy due to a squamous cell carcinoma of the distal esophagus. The early postoperative period was complicated with AL and gastropleural fistula. Initially, an OTSC was deployed in the dehiscence but failed to resolve AL. The esophageal Mega-Stent was further placed in-between the esophagus and the bulbus. Post-stenting contrast studies confirmed no further AL.Case 2 is an 86-year-old woman who underwent total gastrectomy with roux-en-y esophagojejunostomy due to a gastric adenocarcinoma, complicated with AL. A partially covered metal stent (PCMS) was placed to cover the anastomosis. Computed tomography confirmed leakage persistence and a second PCMS was deployed, resolving the AL. Several weeks later, both PCMSs presented ingrowth from granulation tissue. An esophageal Mega-Stent was placed (stent-in-stent technique) and 2 weeks later, all stents were removed, with no AL recurrence. <b><i>Discussion/Conclusion:</i></b> SEMS placement for AL is a safe, well-established therapeutic technique. Limitations include stent migration and incomplete cover of large AL. Mega-Stent can be an emerging tool for endoscopic AL management.

ONSTEP is an open preperitoneal approach for inguinal hernia repair. The technique is simple, fast and consists of twelve standardized steps. The video provides a full step-by-step description of the technique, with some tips and tricks included. The case refers to a 35-year-old man with a right-sided primary inguinal hernia. The procedure took around 15 minutes, was uneventful, and no clinically significant postoperative pain was noted. The patient was able to return to work within 2 weeks. After two years of follow-up, the patient remains pain–free and without recurrence. The ONSTEP technique is an excellent option for inguinal hernia repair, especially for primary unilateral hernias in male patients. The authors believe that this approach should be part of the hernia surgeon´s therapeutic armamentarium.

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