Reliability of a Multidisciplinary Multiparametric Approach in the Surgical Planning of Laryngeal Squamous Cell Carcinomas: A Retrospective Observational Study.

(1) Background: Endoscopy and morphological imaging are the mainstay of the diagnostic work up of laryngeal squamous cell carcinomas (LSCCs), which can be integrated in a multidisciplinary discussion to obtain a shared pretreatment staging. (2) Methods: A retrospective evaluation of patients, managed at a tertiary university hospital in Italy and submitted to major laryngeal surgery, has been performed. Four different stagings have been defined and compared: epTN (based on endoscopy and physical ENT examination); radTN (based on CT scan); cTN (based on multidisciplinary integration of the two above); pTN based on pathology on surgical samples.

Cystic Echinococcosis: Clinical, Immunological, and Biomolecular Evaluation of Patients from Sardinia (Italy).

Cystic echinococcosis (CE), a zoonotic disease caused by the larval stage of the tapeworm (), is a worldwide public health problem. (), associated with G1 and G3 genotypes, is endemic with high prevalence in the Mediterranean basin. The parasite's life cycle comprises definitive hosts (canids) and intermediate hosts (ruminants) and can occasionally involve humans.

Successful use of self-expandable metal stents in a case of iatrogenic tracheal rupture.

As an alternative treatment to immediate surgical repair, endotracheal stent placement has been recently proposed in cases of iatrogenic tracheal damages. We report a case of a 91-year-old male who developed sudden subcutaneous emphysema during a total laryngectomy for laryngeal carcinoma. A tracheal tear at the distal third of the posterior tracheal wall was endoscopically assessed about 2 cm above the carina; CT confirmed the breach approximately 4 cm in length with associated pneumomediastinum and bilateral pneumothorax.

Mediastinal abscess and esophageal stricture following voice prosthesis insertion.

The use of a tracheo-esophageal voice prosthesis is a well-established procedure to restore the voice in total laryngectomees. The insertion of the prosthesis is not a risk-free procedure, various complications having been reported especially in irradiated patients. Here described is a case of an esophageal rupture after secondary tracheo-esophageal puncture with mediastinal abscess in a patient previously treated with pharyngo-laryngectomy and subsequent radiotherapy for a left pyriform sinus carcinoma, which required immediate surgical drainage through a left cervical approach.

Omental Well-Differentiated Liposarcoma: US, CT and MR Findings.

Liposarcomas are the most common of sarcoma tumours, they are usually located in the lower limbs, retroperitoneum, or abdominal cavity; up to date, only a few cases of omental liposarcoma with different histotype have been described. We present a case of omental well-differentiated liposarcoma and discuss imaging findings on ultrasound, computed tomography, and magnetic resonance to differentiate omental liposarcomas from other abdominal tumour entities.

Cardiocutaneous fistula in a delayed iathrogenic ventricular perforation of the heart: computed tomographic and magnetic resonance imaging findings.

Cardiac iathrogenic lesions can occur during diagnostic or therapeutic procedures. Resistance of the heart to an injury may cause a delay from the traumatic event to onset of the symptomatology or to heart rupture. We describe a rare case cardiac perforation with delayed rupture of the heart in a patient previously submitted to radiation therapy for breast cancer.

Emergency surgical conditions after biliopancreatic diversion.

Background: Urgent late complications of biliopancreatic diversion (BPD) are rare and often require the experience of a bariatric surgery team for their immediate resolution.

Methods: The present work analyzes the incidence of emergency surgical conditions in a group of 138 patients who had undergone classical BPD, with a mean follow-up of 60 months (24-96) after BPD.

Results: Urgent surgical intervention was necessary in 9 patients out of 138 (6.

Effective management of intrathoracic anastomotic leak with covered self-expandable metal stents. Report on three cases.

Intrathoracic anastomotic leakage is one of the major complications of esophageal surgery that can lead to high mortality rate. Depending on the clinical presentation, therapeutic options include surgical reintervention and conservative management with or without external drainage or stenting. In this paper, we report a series of three patients, two men and one woman, mean age of 55.

Palliative airway stenting performed under radiological guidance and local anesthesia.

Purpose: To assess the effectiveness of airway stenting performed exclusively under radiological guidance for the palliation of malignant tracheobronchial strictures.

Methods: We report our experience in 16 patients with malignant tracheobronchial stricture treated by insertion of 20 Ultraflex self-expandable metal stents performed under fluoroscopic guidance only. Three patients presented dysphagia grade IV due to esophageal malignant infiltration; they therefore underwent combined airway and esophageal stenting.

About an unique case of embryocarcinoma with nasal onset.

Primary extragonadal germ cell tumours (PEGCT) are rare neoplasms with generally poor prognosis, different behavior, and natural course compared to their gonadal counterparts. Both primary and salvage treatment of these tumours constitute a challenge. Embryocarcinoma (EC) constitutes one of the subtypes of germ cell tumours.

Postoperative radiologic evaluation of the esophagus.

A wide range of surgical procedures are performed for either benign and malignant esophageal lesions, that may be classified as demolitive or conservative interventions. The former is characterized by resection and replacement of the esophagus with another organ, whereas conservative surgery is obtained preserving esophageal function without resection. Knowledge of surgical techniques and major complications is extremely important for a correctly performed radiographic study and a proper interpretation of the imaging findings.

A rare case of primary actinomycosis of the breast caused by Actinomyces viscosus: diagnosis by fine-needle aspiration cytology under ultrasound guidance.

We report the case of a 27-year-old woman with primary actinomycosis of the breast. Diagnosis was established by culture examination of specimen recovered by fine-needle aspiration cytology (FNAC) under ultrasound guidance. To our knowledge, this is the first description in the literature of a case of primary actinomycosis of the breast caused by Actinomyces viscosus.

Duodenal switch without gastric resection: results and observations after 6 years.

Background: The results on metabolic effects of the classical biliopancreatic diversion (BPD) have led us to investigate the operation without gastric resection, thus preserving stomach and pylorus, in patients who are not seriously obese but suffer from hypercholesterolemia, often associated with type 2 diabetes and hypertriglyceridemia.

Methods: Between 1996 and 1999, we performed the duodenal switch (DS) without gastric resection on 24 mildly obese patients. Mean preoperative BMI was 36.

Impact of age on long-term complications after biliopancreatic diversion.

Background: The aim of the study is to evaluate the importance of age on the mid- and long-term results and complications after biliopancreatic diversion (BPD).

Methods: Our study comprises 132 morbidly obese patients who underwent Scopinaro BPD from February 1995 to April 2001, with follow-up from 24 to 96 months. The patients, 53 males (40%) and 79 females (60%), with mean preoperative BMI 50.