Beyond Teeth and Jaws: Non-Odontogenic Findings on Panoramic Radiography and Their Relevance to Dental Practice
Source abstract
Abstract
Background: Panoramic radiography is one of the most widely used imaging examinations in dental practice, providing a broad view of the jaws and adjacent head and neck structures. Although primarily prescribed for odontogenic assessment, its field of view may reveal non-odontogenic findings with potential clinical significance. Methods: A structured narrative review was conducted according to SANRA criteria. A literature search was performed in PubMed/MEDLINE, Embase, Scopus, and Web of Science for English-language publications from January 2010 to May 2026. Backward and forward citation tracking of relevant articles, key reviews, and reference textbooks was also performed. Eligible studies and authoritative sources addressing non-odontogenic findings detectable on panoramic radiographs were qualitatively synthesized. Results: The review focuses on carotid artery calcifications, maxillary sinus abnormalities, mandibular radiomorphometric signs related to low skeletal bone mineral density, elongation or calcification of the stylohyoid complex, sialoliths, tonsilloliths, calcified lymph nodes, phleboliths, and laryngeal cartilage calcifications. These findings range from benign anatomical variants to radiographic indicators that may require medical or specialist evaluation. Conclusions: Panoramic radiography should be regarded as a tool for recognition and clinical suspicion rather than definitive diagnosis of extraoral or systemic disease. Dentists play a central role in systematically assessing the entire image, documenting relevant abnormalities, correlating them with patient history and risk factors, and initiating appropriate referral when indicated.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Oropharyngeal Anatomy and Pathologies · Oral and Maxillofacial Pathology · Osteomyelitis and Bone Disorders Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Interdisciplinary Department of Medicine, University of Bari “Aldo Moro”, 70124 Bari, Italy
Vascular and Endovascular Surgery—Department of Emergency and Organs Transplantation, “Aldo Moro” University of Bari School of Medicine, 70124 Bari, Italy
Independent Researcher, 71019 Vieste, Italy
References (100+)
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