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Introduction: Primary malignant melanoma of the larynx is a very rare entity. There are less than sixty cases described in the literature. Through both cases, we describe and discuss the clinical management of melanoma of the larynx., Clinical Cases: Two men aged 80 and 61 years were supported for MPL. The tumor was revealed by persistent dysphonia for the first. For the second, it was a second melanoma of laryngeal location. In both cases it was performed a total laryngectomy extended to the first tracheal rings with bilateral lymphadenectomy associated with adjuvant radiotherapy., Discussion: Excision margins with oncological safety are necessary to except a curative surgery. Still controversial, the adjuvant radiotherapy seems to provide a benefit in terms of local control. The place of targeted therapies remains unclear. However, no prognostic factor is currently clearly identified for this disease., Conclusion: Rare tumor, the MPL is associated with a very poor prognosis. Resective surgery followed by adjuvant radiotherapy is for us the treatment of choice.

We are reporting a rare case of laryngeal sialolipoma in a 66-year-old male affected by Parkinson's disease. He was evaluated for dysarthria and swallowing disorders during which a swelling of the left ventricular fold, was always present and enlarged over a span of six months. Surgical removal of the left ventricular fold was performed. Microscopic examination, showed a circumscribed mass with organoid seromucous glands surrounded by numerous mature adipocytes, separated from the parenchyma and fatty tissue by dense fibrous tissue. This mass fulfilled the diagnostic criteria of sialolipoma. Sialolipomas can develop in a variety of sites in which there is both adipose and salivary gland tissue. To our knowledge, this is the first case of sialolipoma arising in the larynx.

Objective: To present our learning curve in diagnostic and interventional sialendoscopy for obstructive salivary diseases., Materials and Methods: Monocentric descriptive retrospective study from March 2009 to July 2011. Clinical and demographic data were collected. We are particularly interested in arising technical issues, the use of combined approach, operative time, functional improvement as well as parameter changes over time., Results: 92 operations were performed to explore 101 glands (63 parotid glands against 38 submandibular). We found 39.6% of stones and as many stenosis. The rate of complete stone removal was 65% and dilation was effective in 75% of stenosis. The median of the visual analog scale for pain was 1/10 and functional improvement was effective in 77%. The removal of the gland did not exceed 3.3%. No major complication was noted. Since the initiation of this activity, the median operative time was steady while procedures were more complex, with increased interventional sialendoscopy procedure often requiring combined approach. In about 25% of cases, we have been faced with technical issues. These have evolved over time: initially failure to enter the papilla, difficulty of removing large stones today., Conclusion: The learning curve in sialendoscopy allows rapid empowerment and acquisition of expertise in security. Mastery of this technique allows for innovative approaches, complementary to conventional procedure, without compromising neither the operative time nor the functional benefit.

Benign tumors, in-situ carcinomas and small carcinomas of the anterior floor mouth or of the internal surface of the cheek may require resection of salivary duct papilla i.e. papilla of submandibular duct or Stensen's duct. If a lymph node dissection is not required, excision of submandibular or parotid duct which papilla is interested in the resection can be avoided using a surgical technique not reported. The authors present two cases illustrating a simple surgical proceeding of salivary duct resection/transposition. The present method can be used to keep a functional principal salivary gland with an optimal oncologic result.

Objective: The extent of the surgery required when sinonasal inverted papilloma (IP) originates in the maxillary sinus is still the subject of debate. The principal aim of the study was to evaluate the efficacy of exclusive endoscopic removal or when combined with a limited vestibular anterior antrostomy of the maxillary IP., Methods: A retrospective analysis was carried out of 64 patients with IP treated in our university tertiary referral center from 1993-2007. Endoscopic removal of the IP was done for all patients, either exclusively or combined with an open approach. All patients were followed up for more than 1 year and the local control rate has been compared between patients with maxillary IP and others, and with both approaches., Results: The overall recurrence rate was 14% (9/64), for a mean follow up of 48 months (12-120 months). Twenty-three patients (23/64) had maxillary IP. Ten of them had endoscopic resection alone, 13 had a combined approach (1 with lateral rhinotomy). There were 4 recurrences (17%) three of which had had endoscopic surgery alone. We did not perform a medial maxillectomy in the first instance. There were no cases of epiphora or atrophic rhinitis. conclusion: We showed that the combined method (endoscopic assisted by a minimal vestibular approach) was an efficient and safe method to treat maxillary sinus IP. This approach could preserve the lacrimal duct and the inferior turbinate when these structures were not involved, even when there was a large maxillary sinus extension of the disease.

Objective: To evaluate the outcome and morbidity of endoscopic resection of sinonasal adenocarcinomas., Methods: This is a case series of 17 patients diagnosed with sinonasal adenocarcinoma that were resected endoscopically between 1999 and 2008., Results: The surgery constituted the first line of treatment for all patients. Five anterior skull base reconstructions were done. Post-operative meningoencephalitis and minimal epistaxis were the complications reported. The mean follow-up was 3 years [6-107 months]. To date, there have been two local recurrences at 6 months of an insufficient resection of a tumour classified pT4 and 25 months of a pT2 resected with safe margins. Another patient presented an unique metastasis in the parietal lobe 42 months after the resection of tumour pT4 extended to the frontal lobe. Two deaths unrelated to the disease were reported while thirteen patients remained free of disease (76.5%)., Conclusion: The endoscopic approach is a safe and effective treatment in selected cases of sinonasal adenocarcinomas. This procedure is less invasive than conventional surgery but requires an optimal preoperative imaging protocol and an experienced surgical team. These encouraging results have to be confirmed by a larger cohort and a longer follow-up.

Objectives: Supracricoid partial laryngectomies have a rare but a specific complication which is the rupture of the pexy. After cricohyoidoepiglottopexy or cricohyoidopexy, a separation can appear between the hyoid bone and the cricoid cartilage. Our objective was to define how to treat and to prevent this complication., Methods: One hundred and one supracricoid partial laryngectomies were performed in our department between 1980 and 2006. A retrospective analysis of the medical charts and operative files revealed that 5 patients have had a ruptured pexy. A review of the diagnosis, management, and outcome of these five cases is presented and discussed in this paper., Results: The diagnosis was done in the first post-operative month for all cases. Delay in decannulation time, swallowing disorders, local infection were associated with the rupture of the pexy. The separation between the hyoid bone and the cricoid cartilage was also suspected at neck palpation and in endoscopy. Lateral plain Xrays of the neck or CT scans were used to confirm the diagnosis. A medical treatment, a completion total laryngectomy and three revisions of the pexis were performed., Conclusions: In our series, an antecedent of radiation before surgery appears to be a risk factor for the development of this specific complication. A revision of the pexis procedure is advocated in case of a major ruptured pexis.

Objectives: Pseudoaneurysms of the carotid artery are a rare but serious cause of epistaxis. They can be rapidly life-threatening. Usually resulting of a surgery or a traumatism, pseudoaneurysms can express themselves by recurrent epistaxis. Management of these epistaxis is discussed., Methods: The authors present two cases and effect a review of the literature., Results: The first patient presented with a pseudoaneurysm few days after a transsphenoidal surgery. The second patient presented with a pseudoaneurysm fourteen years after a radio-surgical treatment of an ethmoidal and frontal epidermoid carcinoma. Diagnosis was suspected during nasal endoscopy and confirmed in both cases with angio-CT and arteriography. The first patient underwent a selective embolization. The second patient had to have a carotid occlusion due to a sudden severe haemorrhage, resulting from a pseudoaneurysm rupture following the embolization attempt., Conclusion: Review of the literature confirms the indication of endovascular intervention. The optimal management is carotid occlusion, provided the patient can tolerate carotid test occlusion and the circle of Willis is satisfactory. In some cases, a preservative treatment may be possible, which could be either pseudoaneurysm embolization or the placement of a covered stent.