Primary laryngeal lymphoma is a rare entity. Early symptoms are subtle and nonspecific, and confirmation of the diagnosis is often difficult. Because of the rarity of this tumor type, the optimal management remains controversial and it seems that should be managed not as a distinct disease entity but as an unusual presentation of non-Hodgkin lymphoma, according to the recent treatment trends.

Diagnosis of sialolithiasis is the result of careful consideration of patient histories demonstrating typical symptoms and clinical examination. Sonography is the first choice of imaging. Pathogenesis of sialolithiasis seems to be based on local factors within the salivary ducts and glands.

Odontogenic maxillary sinusitis (OMS) is a well-recognized condition in both the dental and otolaryngology communities. Close to 30% of cases of unilateral maxillary sinusitis may have an underlying dental pathology. Failure to identify a dental cause usually lead to cases recalcitrant sinusitis often associated with serious complications. The aim of this study is to describe the literature findings on odontogenic maxillary sinusitis that discuss anatomy, epidemiology, etiology, bacteriology, diagnosis and treatment. The present review is based on a current search using bibliographic database and academic search engine. All the articles on odontogenic maxillary sinusitis published after 2000 were included. This study seeks to provide clinicians with evidence that motivates a comprehensive approach to the evaluation and management of OMS. Controversies on diagnosis and management have been addressed and data from different treatment plans were collected by exploring relevant publications. The surgical treatment of OMS is based essentially on the dental surgery, combined with endoscopic sinus surgery, in order to completely remove the infection, restore the physiological drainage of the sinus and prevent recurrences of sinusitis. A multidisciplinary otolaryngology and dental team is mandatory to successfully manage the dental pathology and the complications resulting from the dental treatments.