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Due to the complexity of the skull and the potential for distortion in two\u2010dimensional views, a systematic evaluation of anatomical structures is necessary. This study identifies the most clinically relevant anatomical landmarks on standard extra\u2010oral radiographic views of the skull and mandible in various rodent species, including a cane rat, two woodchucks, and seven common mole rats. Specimens were evaluated with bone and soft tissue intact, as well as dried skulls, to identify key anatomical features. The findings highlight distinct species\u2010specific variations despite general similarities in skull structure. These landmarks were catalogued to aid veterinary professionals in interpreting rodent radiographs. Improved recognition of these structures enhances diagnostic accuracy, enabling better assessment of normal anatomy and potential pathological conditions in rodent patients.<\/jats:p><\/jats:sec>","DOI":"10.1002\/zoo.21897","type":"journal-article","created":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T21:03:54Z","timestamp":1741727034000},"page":"283-289","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Radiological Landmarks as an Aid in the Interpretation of Rodent Skull Extra\u2010Oral Projections"],"prefix":"10.1002","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5048-3413","authenticated-orcid":false,"given":"Quintin","family":"Norval","sequence":"first","affiliation":[{"name":"Department of Companion Animal Clinical Studies, Faculty of Veterinary Science University of Pretoria Pretoria South Africa"},{"name":"Department of Dental Sciences, Faculty of Health and Wellness Sciences Cape Peninsula University of Technology Cape Town South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5416-3153","authenticated-orcid":false,"given":"Adrian","family":"Tordiffe","sequence":"additional","affiliation":[{"name":"Department of Paraclinical Sciences, Faculty of Veterinary Science University of Pretoria Pretoria South Africa"},{"name":"Centre for Veterinary Wildlife Research, Faculty of Veterinary Science University of Pretoria Pretoria South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8428-7309","authenticated-orcid":false,"given":"Gerhard","family":"Steenkamp","sequence":"additional","affiliation":[{"name":"Department of Companion Animal Clinical Studies, Faculty of Veterinary Science University of Pretoria Pretoria South Africa"},{"name":"Centre for Veterinary Wildlife Research, Faculty of Veterinary Science University of Pretoria Pretoria South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,3,5]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0099-2399(97)80199-9"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0038-1622802"},{"issue":"12","key":"e_1_2_9_4_1","first-page":"933","article-title":"Clinical Anatomy, Radiography, and Computed Tomography of the Chinchilla Skull","volume":"27","author":"Brenner S. 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