Combined Laryngocele and External Approach.

Laryngocele, a dilation of the laryngeal saccule, is an uncommon and benign air-filled lesion that expands upwards into the ventricle of Morgagni. A unilateral growth within the larynx that is in communication with the laryngeal lumen typically signals its presence. The exact cause of the disorder remains uncertain, although there are three main theories which suggest congenital reasons, increased pressure in the larynx, or mechanical obstruction of the ventricle of Morgagni. The classification for laryngoceles is based upon their location with respect to the thyrohyoid membrane, and they may be internal, external, or combined. A laryngocele, along with a gradually enlarging submandibular mass, was located in the region from below the hyoid bone to the anterior sternocleidomastoid muscle on the right side of the neck. The diagnosis of a laryngocele may be confirmed through clinical examination, endoscopic investigation and imaging tests. For cases of combined laryngocele, we recommend its removal using an external approach, which not only ensures safety and accuracy but also allows for a complete removal of the laryngocele. Additionally, this approach guarantees that the surgical intervention is carried out with maximum precision and effectiveness, as all procedures will be performed under direct visualization.

Solitary Fibrous Tumor of the Masticator Space with Unusual Extension: a Case Report.

Background: We present the case of a patient with solitary fibrous tumor of the masticator space with unusual extension. Case presentation: A 43-year-old woman presented with a painless mass with intraoral extension on the right cheek. The B-scan sonograph and magnetic resonance imaging revealed the extension of the tumor. The biopsy performed under local anesthesia raised the suspicion of a solitary fibrous tumor. Tumor excision included a preoperative tumor embolization. The surgical removal of the tumor included a partial parotidectomy on the right side, insertion of masseteric and temporalis muscle, resection of the middle part of the zygomatic bone and stabilization of the bone with a plate, mobilization of the tumor from the maxillary sinus and the pterygopalatine fossa through an endoscopic approach and an approach via partial resection of the anterior wall of the maxillary sinus after identifying and sparing the infraorbital nerve. Ôhe histological findings confirmed the diagnosis of solitary fibrous tumor. The patient's treatment completed with radiation therapy, and 2.5 years later, there was recurrence in the right temporal area. Conclusion:To our knowledge, this is the second reported case of solitary fibrous tumor arising in the masticator space and the only case with extension intraorally and in the paranasal sinuses. Tumor embolization and complete surgical excision are the most frequently recommended treatments.

Seromucinous Hamartoma of the Lateral Nasal Wall with Infiltration of the Orbit: A Rare Case Report and Review of the Literature.

Seromucinous hamartoma is a rare benign glandular proliferation arising from the respiratory epithelium of the sinonasal tract and nasopharynx. It was described for the first time in 1974 by Baillie and Batsakis. Since then, few cases have been reported in the literature with most of them occurring in the posterior nasal septum. We report the case of a 52-year-old woman that presented to our department with left periorbital edema, pain, and dacryorrhea due to seromucinous hamartoma arising from the left inferior turbinate and extending through the lateral nasal wall into the maxilla, the nasolacrimal duct, and the orbit. Endoscopic medial maxillectomy and endoscopic transnasal orbital tumor resection were performed. The patient remains symptom-free for 16 months, till her most recent follow-up. Seromucinous hamartoma of the nasal cavity is an exceedingly rare diagnosis, especially in the lateral nasal wall. It should be included in the differential diagnosis of nasal tumors. According to the literature review, this is the first case report of seromucinous hamartoma with orbit infiltration. Endonasal endoscopic resection is the treatment of choice.