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Background: At present, the status of oral and maxillofacial pathology (OMFP) in the country is not properly good. This study aimed to investigate the current status and develop practical approaches to improve occupational condition of the specialty in the future from the viewpoint of the beneficiaries. Materials and Methods: This was a descriptive cross-sectional study. The participants were oral and maxillofacial pathologists of the country (200 individuals), OMFP residents (9 individuals), and final year dental students at six dentistry school of the country at 2020 (200 individuals) through multicenter design. At the first phase, the related questionnaires were developed and assessed psychometrically. Reliability of the questionnaires, internal consistency, and repeatability were computed and confirmed. At the second phase, the survey questionnaires on the current and future condition were sent electronically to the study groups. The data were analyzed using descriptive statistical tests (mean, standard deviation, percentage) and the Pearson test using SPSS. Results: At the first phase, after primary design of the study too, 23 variables with content validity ratio below 0.56 and content validity index (CVI) below 0.79 were omitted. The questionnaire for the specialists was confirmed with Cronbach's alpha of 0.75 and intraclass correlation coefficient (ICC) as 0.83, and the questionnaire for the students and the residents were confirmed with Cronbach's alpha of 0.95 and ICC of 0.80. Results of the second phase showed that score of tendency of students to select OMFP specialty to continue education was 1.58 ± 0.57 from 5. Satisfaction score of specialists on specialized activity of this specialty is 2.7 ± 1.52 from 5. The most important reason for the students to select this specialty was "interest in being faculty member," and the "difficulty of the specialty" was the most probable reason for not selecting this specialty. The most important priority of the residents was "interest in specialty" and for the specialists was "being faculty member." The most important reason to change attitude regarding the specialty by the specialists was mentioned as "high occupational and profession responsibility as well as low income" with the score of 1.38 ± 3.99. "Fundamental revision in the educational curriculum of the specialty" with a score of 4.60 ± 0.93 from 5 was considered as the most important revisionary approach from the viewpoint of specialists. Conclusion: At present, the main problem regarding the OMPF specialty in the country is "high number of graduates and lack of the present occupational opportunities." Evaluation and validation of the relevant specialized departments, producing occupational opportunities, and fundamental revision in the educational curriculum to train well-powered specialists are necessary. [ABSTRACT FROM AUTHOR]

Orthokeratinized odontogenic cyst (OOC) is an uncommon odontogenic cyst. It has been categorized as a subtype of odontogenic keratocyst (OKC). In 2005, it was classified as a distinct entity. OOC should be histopathologically differentiated from OKC, which has a higher recurrence rate and lower malignant potential. In addition, OOC should be examined for malignant transformation. The epithelium of odontogenic cysts may rarely show malignant transformation. However, malignant transformation has been reported in inflammatory cysts such as the residual cyst and periapical cyst. The number of carcinomas arising from an OOC is low. This paper describes eight cases of OOC; out of which, two showed the development of squamous cell carcinoma from their epithelial lining. [ABSTRACT FROM AUTHOR]

A 48-year-old female with a complaint of persistent pain referred to the Imam Khomeini (Tehran, Iran) in 2018. Based on the radiographic findings, radiolucent lesion found in the right mandible and she had alendronate administration approximately for 10 years. Since the past 6 months, the lesion detected in the right mandible. According to the computed tomography scan, a large lytic destructive lesion with a soft-tissue component was seen at the right mandibular ramus. Microscopic examinations revealed the proliferation of anaplastic spindle-shaped cells arranged in interlacing bundles and whorled patterns. Nuclear polymorphism, scattered cells with hyperchromatic nuclei and increased mitotic activity were notable. Immunohistochemistry findings for tissue section composed of spindle cell proliferation revealed Ki67 (20% positive in hotspots), scattered positive right side incisional biopsy was done. The observation revealed hyperplastic and disorganized squamous epithelial lesion, suggestive of spindle squamous cell carcinoma and osteonecrosis in this patient. [ABSTRACT FROM AUTHOR]