Benign fibro-osseous lesions of the craniofacial region are a diverse group of entities with overlapping histologic characteristics. One of these fibro-osseous lesions is ossifying fibroma and it is seen rarely in the head and neck region. Only a few cases of temporal bone involvement were reported in the literature. Patients with ossifying fibroma located in the temporal bone may have the following complaints: conductive hearing loss, swelling, localized pain, headache, and ear discharge. The lesion should be removed surgically and obtaining negative surgical margins is crucial to prevent any recurrence. A 29-year-old female patient who applied to our clinic with the complaint of a mass behind the left ear was treated, and the pathological diagnosis was an ossifying fibroma. In this study, a case of ossifying fibroma is presented.

Penetrating injuries affecting the parotid gland are relatively rare compared to injuries affecting other head and neck structures. Likewise, foreign bodies impacting the parotid gland are extremely rare. These foreign bodies can be secondary to penetrating injury or may reach the parotid gland by retrograde migration through Stensen's duct. Management of parotid gland foreign bodies is a challenging clinical situation for otolaryngologists due to the course of the facial nerve through the gland. In this article, a patient with penetrating parotid injury as a result of the explosion of a torpedo-shaped firecracker is presented. This object's injury to the parotid gland is presented for the first time in the literature. In addition, the importance of detailed physical examination was emphasized, as foreign bodies may embed under the skin in such injuries.

Lipomas are benign neoplasms of mesenchymal origin. Although they are frequently seen in other parts of the body, they are rare in the oral cavity. In the oral cavity, they most often develop from buccal mucosa. They tend to grow slowly, so they may remain asymptomatic for a long time and go unnoticed. Lipomas in the oral cavity may cause deterioration in chewing-speaking and esthetic problems over time, depending on the increase in their size. The most reliable imaging method for differential diagnosis is magnetic resonance imaging. Complete excision of the lipoma is essential for treatment. In this study, a case of an unusual oral lipoma, causing nutrition-speaking difficulties in a geriatric male patient is presented.

Laryngeal osteosarcomas are extremely rare. They cause diagnostic difficulty for the otolaryngologist and pathologist. Differentiation from sarcomatoid carcinoma is challenging but important, as clinical features and treatment strategies are different. Total laryngectomy is generally the preferred surgical approach for laryngeal osteosarcomas. Since lymph node metastasis is not expected, neck dissection is not needed. In this report, we present a case diagnosed with laryngeal osteosarcoma post the examination of the total laryngectomy specimen of a laryngeal tumor that could not be histopathologically differentiated by punch biopsy.

Basal cell adenocarcinoma is a rare salivary gland neoplasm. It is most commonly seen in the parotid gland, and its involvement in the minor salivary glands or upper respiratory tract is very rare. Surgical excision and/or radiotherapy are the mainstay treatment modalities. The nasopharynx is an unusual location for salivary gland basal cell adenocarcinoma. In this case report, the nasopharyngeal punch biopsy of a 60-year-old male patient was reported as salivary gland adenoma, but the final pathological diagnosis was changed to basal cell adenocarcinoma after endoscopic nasopharyngectomy. The clinical, radiological, and histopathological features of the case are presented in light of the literature. In addition, diagnostic clues are emphasized in cases of suspected non-epithelial tumors of the nasopharynx.