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odontogenic

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Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 8
Published: 01 October 2021
DOI: 10.55418/9781933477138-08
ISBN-10: 1-933477-13-X
ISBN: 978-1-933477-13-8
..., and the supportive vascular tree is inconspicuous. Odontogenic tumors may have small cords or islands of non-neoplastic odontogenic epithelium at the periphery of the mass. Immunohistochemical Findings . The tumor cells are infrequently positive for SMA and are negative for keratins, actin, desmin, MUC4, CD99, glial...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 8
Published: 01 October 2021
DOI: 10.55418/9781933477138-09
ISBN-10: 1-933477-13-X
ISBN: 978-1-933477-13-8
... of 207 cases of benign fibro-osseous lesions of the jaws . Int J Surg Pathol   2014 ; 22 : 326 - 33 . 17. Speight   PM , Takata   T . New tumour entities in the 4th edition of the World Health Organization Classification of Head and Neck tumours: odontogenic and maxillofacial bone tumours...
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GLANDULAR <span class="search-highlight">ODONTOGENIC</span> CYST VERSUS CENTRAL MUCOEPIDERMOID CARCINOMA  Glandul...
Published: 01 May 2021
GLANDULAR ODONTOGENIC CYST VERSUS CENTRAL MUCOEPIDERMOID CARCINOMA Figure 6-34 GLANDULAR ODONTOGENIC CYST VERSUS CENTRAL MUCOEPIDERMOID CARCINOMA Glandular odontogenic cyst is characterized by mucinous cells with squamoid, whorled thickenings (A), as well as columnar cells with intraepithelial du... More
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CLEAR CELL <span class="search-highlight">ODONTOGENIC</span> CARCINOMA/GNATHIC HYALINIZING CLEAR CELL CARCINOMA  ...
Published: 01 May 2021
CLEAR CELL ODONTOGENIC CARCINOMA/GNATHIC HYALINIZING CLEAR CELL CARCINOMA Figure 6-250 CLEAR CELL ODONTOGENIC CARCINOMA/GNATHIC HYALINIZING CLEAR CELL CARCINOMA Clear cell odontogenic carcinoma in the gnathic bones is now known to have identical morphologic, immunohistochemical, and molecular fea... More
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HYALINIZING CLEAR CELL CARCINOMA: PERIPHERAL PALISADING  Tumor nests show e...
Published: 01 May 2021
HYALINIZING CLEAR CELL CARCINOMA: PERIPHERAL PALISADING Figure 6-251 HYALINIZING CLEAR CELL CARCINOMA: PERIPHERAL PALISADING Tumor nests show either peripheral palisading or reverse polarity that mimics odontogenic tumors. This is particularly important in central examples, also known as clear ce... More
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 7
Published: 01 September 2021
DOI: 10.55418/9781933477121-1
ISBN-10: 1-933477-12-1
ISBN: 978-1-933477-12-1
..., odontogenic keratocysts, palmoplantar pits, and skeletal abnormalities ( 59 ). The syndrome is caused by germline mutations in the tumor suppressor genes PTCH1 and PTCH2 on chromosome 9, involved in the sonic hedgehog signaling pathway. Inactivating mutations in PTCH1...
Images
MUCOEPIDERMOID CARCINOMA, CENTRAL (INTRAOSSEOUS)  Left: The multicystic str...
Published: 01 May 2021
MUCOEPIDERMOID CARCINOMA, CENTRAL (INTRAOSSEOUS) Figure 6-23 MUCOEPIDERMOID CARCINOMA, CENTRAL (INTRAOSSEOUS) Left: The multicystic structure in the mandibular bone could be confused with a odontogenic cyst. Right: Areas of proliferative papillary and ductal elements in a fibrous stroma, however... More
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 5
Published: 01 May 2021
DOI: 10.55418/9781933477947-06
ISBN-10: 1-933477-94-6
ISBN: 978-1-933477-94-7
... ). These tumors are seen 3 to 4 times more often in the mandible than the maxilla, and are speculated to either arise from ectopic salivary tissue or from benign odontogenic cysts ( 27 , 28 , 30 , 71 – 73 ). Central mucoepidermoid carcinomas closely resemble their peripheral counterparts histologically...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 5
Published: 01 May 2021
DOI: 10.55418/9781933477947-05
ISBN-10: 1-933477-94-6
ISBN: 978-1-933477-94-7
..., striated duct adenoma, and reticulated myoepithelioma are histologic differential diagnostic considerations, while ameloblastoma, adenomatoid odontogenic tumor, paraganglioma, and skin basal cell carcinomas are outside considerations. Basal cell adenomas are rare in minor salivary gland sites, usually do...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 1
Published: 01 January 2020
DOI: 10.55418/9781933477916-07
ISBN-10: 1-933477-91-1
ISBN: 978-1-933477-91-6
... with malignancy have undergone radiotherapy. Malignant components may exhibit the features of squamous carcinoma, myoepithelial carcinoma, or odontogenic ghost cell carcinoma ( 52 ). Immunohistochemistry confirms the epithelial nature of the squamous component, which contains low and high molecular weight...
Book Chapter
Series: Atlas of Tumor Pathology, Series 4
Volume: 16
Published: 01 December 2011
DOI: 10.55418/9781933477237-02
ISBN-10: 1-933477-23-7
ISBN: 978-1-933477-23-7
Book Chapter
Series: Atlas of Tumor Pathology, Series 4
Volume: 16
Published: 01 December 2011
DOI: 10.55418/9781933477237-03
ISBN-10: 1-933477-23-7
ISBN: 978-1-933477-23-7
Book Chapter
Series: Atlas of Tumor Pathology, Series 4
Volume: 16
Published: 01 December 2011
DOI: 10.55418/9781933477237-06
ISBN-10: 1-933477-23-7
ISBN: 978-1-933477-23-7
Book Chapter
Series: Atlas of Tumor Pathology, Series 4
Volume: 16
Published: 01 December 2011
DOI: 10.55418/9781933477237-07
ISBN-10: 1-933477-23-7
ISBN: 978-1-933477-23-7
Book Chapter
Series: Atlas of Tumor Pathology, Series 4
Volume: 16
Published: 01 December 2011
DOI: 10.55418/9781933477237-09
ISBN-10: 1-933477-23-7
ISBN: 978-1-933477-23-7
Book Chapter
Series: Atlas of Tumor Pathology, Series 4
Volume: 16
Published: 01 December 2011
DOI: 10.55418/9781933477237-11
ISBN-10: 1-933477-23-7
ISBN: 978-1-933477-23-7