Oncocytic papillary cystadenoma of the larynx: a case report.

BACKGROUND: Cystadenoma of the salivary glands is a rare benign clinical condition affecting both major and minor salivary glands equally. It constitutes approximately 2% of total neoplasms and 4.2-4.7% of benign formations in minor salivary glands. Typically presenting as a slow-growing, painless neoplasm, it can be distinguished from Cystadenolymphoma (Whartin's Tumor) by the absence of lymphoid elements in histological examination. While mostly located in the oral cavity and oropharynx, it can also be found in sinonasal mucosa, and rare cases have been identified in the larynx. CASE PRESENTATION: A 75-year-old Caucasian woman presented to the ear, nose, and throat department with complaints of dysphonia and headaches persisting for several months. Dysphonia had developed months after an unspecified vocal cord surgery elsewhere. Flexible laryngoscopy identified a left-sided cystic swelling affecting the supraglottic space, leading to respiratory obstruction and dysphonia. Head and neck computed tomography confirmed a 1.9 × 1.7 cm bilobed cystic mass originating from the left Morgagni ventricle. Microlaryngoscopy with CO2 laser excision and biopsy revealed a histopathological diagnosis of oncocytic papillary cystadenoma. Post-surgery, the patient fully recovered from dysphonia, with no significant complications noted. Long-term clinical surveillance was advised to detect potential recurrences promptly. CONCLUSION: Ectopic minor salivary gland tumors, both benign and malignant, should be taken into consideration as potential differential diagnosis for any swelling arising within the upper digestive tract mucosa. Ears, nose, and throat clinical examination completed by videolaryngoscopy can easily point out the location of the mass. Imaging is mandatory for differential diagnosis and for surgical planning. Surgical excision can provide both diagnosis and definitive cure.

Condylar Fractures: Multistep Surgical Planning by Mini-Invasive Approach, Patient Series.

PURPOSE: Surgical treatment for condylar fractures is a challenging procedure most debated in scientific literature without a broad consensus on the selection of surgical techniques to be used and relative indications.The goal of this work is to propose a multistep surgical planning for condylar fractures based on an effective mini-invasive approach and safe procedure aimed to avoid as much as possible skin incision in the aesthetic areas of the face and neck, to decrease the risk of facial nerve injury. METHODS: Ten patients with dislocated condylar neck fractures and sub-condylar fractures were included in this study.All the patients were studied with radiological images, computed tomography scans with three-dimensional reconstructions preoperatively and immediate postoperatively.Patients were evaluated pre- and post-operatively for dental occlusion, bone fragment alignment after reduction and after fixation, facial nerve functionality, skin scarring, temporomandibular joint functionality, temporomandibular joint symptomatology, and patient satisfaction. RESULTS: Results were satisfactory for different parameters evaluated. No significant complications resulted in follow-up, particularly for facial nerve injury. By using this multistep procedure with each stage functional to the following one, the authors achieved satisfactory results following treatment of dislocated condylar fractures.

Lip Reconstruction by Double Layer and Double Flap New Combination Technique: A Case Series.

In the past, lip reconstruction after ablative surgery has been performed by primary closure and more recently by free flap transfer technique. Cheek's skin flap has been used to reconstruct the lower lip cutaneous portion. This study presents a reconstructive method for the vermillion and the lip's cutaneous portion using the Goldstein-Robotti techniques (for the vermillion) and the buccinator flap to reconstruct the cutaneous lip portion and the perioral muscles. This procedure allows a complete reconstruction with a double layer technique for defects of more than one-third of both lips, together or alone, including modiolus, showing satisfactory functionality and aesthetics. The procedure was carried out by splitting the buccinator muscle and elongating the upper and lower buccinator bundles, together or alone. Soft tissue blunt dissection prevented most facial nerves and vessels injuries, ensuring blood supply and an amount of lip sensitivity. Even in the case of facial vessel ligatures after neck dissection, the technique was possible basing the flap pedicle on the internal maxillary artery branches (buccinator) and contralateral facial vessels (orbicularis). We present a case series of six reconstructions of various defects of the upper and lower lips, including the commissure after ablative surgery for squamous cell carcinoma and polymorphous adenocarcinoma. The results showed satisfactory functional and aesthetic outcomes, with similar tissue texture, static and dynamic symmetry achieved for all the patients.