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Primary Intraosseous Squamous Cell Carcinoma of the Jaws: 6 New Cases, Experience, and Literature Comparison  Pietro Boni, MD, Davide Sozzi, MD, Giorgio.

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Presentation on theme: "Primary Intraosseous Squamous Cell Carcinoma of the Jaws: 6 New Cases, Experience, and Literature Comparison  Pietro Boni, MD, Davide Sozzi, MD, Giorgio."— Presentation transcript:

1 Primary Intraosseous Squamous Cell Carcinoma of the Jaws: 6 New Cases, Experience, and Literature Comparison  Pietro Boni, MD, Davide Sozzi, MD, Giorgio Novelli, MD, Fabio Pagni, MD, Gabriella Valente, MD, Alberto Bozzetti, MD  Journal of Oral and Maxillofacial Surgery  Volume 74, Issue 3, Pages (March 2016) DOI: /j.joms Copyright © 2016 American Association of Oral and Maxillofacial Surgeons Terms and Conditions

2 Figure 1 A, Preoperative panoramic radiograph showing a similar cystic lesion in the posterior right mandible. B, Intraoral view showing that the overhead mucosa is not compromised. Journal of Oral and Maxillofacial Surgery  , DOI: ( /j.joms ) Copyright © 2016 American Association of Oral and Maxillofacial Surgeons Terms and Conditions

3 Figure 2 A, B, Sections of a squamous cell carcinoma that arose from an odontogenic cyst in which the normal squamous epithelial lining of the cyst can be seen degenerating into an invasive carcinoma (hematoxylin and eosin stain; magnification, ×2). C, Cyst degeneration is characterized by islands of atypical cells containing keratin pearls infiltrating the peripheral soft tissues (hematoxylin and eosin stain; magnification, ×8). Journal of Oral and Maxillofacial Surgery  , DOI: ( /j.joms ) Copyright © 2016 American Association of Oral and Maxillofacial Surgeons Terms and Conditions

4 Figure 3 Clinical presentation of a sample patient.
Journal of Oral and Maxillofacial Surgery  , DOI: ( /j.joms ) Copyright © 2016 American Association of Oral and Maxillofacial Surgeons Terms and Conditions

5 Figure 4 Endoral radiograph depicting a primary intraosseous squamous cell carcinoma as a small rounded lesion with no root resorption. Journal of Oral and Maxillofacial Surgery  , DOI: ( /j.joms ) Copyright © 2016 American Association of Oral and Maxillofacial Surgeons Terms and Conditions

6 Figure 5 Computed tomographic sections showing important cortical erosion. Journal of Oral and Maxillofacial Surgery  , DOI: ( /j.joms ) Copyright © 2016 American Association of Oral and Maxillofacial Surgeons Terms and Conditions


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