Odontogenic Tumors
27 Questions
| Total Attempts: 1209
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IPFW Oral Path Odontogenic Tumors
Questions and Answers
- 1.Ameloblastomas can originate from the epithelial lining of odontogenic cysts.
- A.
True
- B.
False
- 2.Cystic ameloblastomas occur in older adults than ameloblastomas do.
- A.
True
- B.
False
- 3.An ameloblastoma can look like a dentigerious cyst (radiolucency around erupting crown) on a radiograph.
- A.
True
- B.
False
- 4.MER stands for Multilocular Expansile Radiolucency and is found on radiographs of a patient with an ameloblastoma.
- A.
True
- B.
False
- 5.An adenomatoid odontogenic tumor can also be called a Pindborg Tumor.
- A.
True
- B.
False
- 6.A calcifying epithelial odontogenic tumor may originate from the stratum intermedium of the enamel organ.
- A.
True
- B.
False
- 7.Calcifying Epithelial Odontogenic Tumors have a high recurrence rate and can metastasize through the lymph nodes.
- A.
True
- B.
False
- 8.An odontogenic myxoma can recur because it has a loose, gelatinous consistency and absence of encapsulation.
- A.
True
- B.
False
- 9.An adenomatoid odontogenic tumor can look like a dentigerous cyst because it is usually around the crown of an impacted tooth.
- A.
True
- B.
False
- 10.A central odontogenic fibroma mimics dental pulp or follicular connective tissue microscopically.
- A.
True
- B.
False
- 11.A cementoblastoma has mesenchymal origin.
- A.
True
- B.
False
- 12.A calcifying epithelial odontogenic tumor is usually from impacted teeth and looks like a bullseye target from concentric calcific deposits.
- A.
True
- B.
False
- 13.An odontogenic myxoma is a mixed tumor from both epithelial and mesenchymal origin.
- A.
True
- B.
False
- 14.An Ameloblastoma is the most common epithelial tumor.
- A.
True
- B.
False
- 15.A cementoblastoma can be treated with enucleation or surgical excision.
- A.
True
- B.
False
- 16.A florid cementoosseous dysplasia usually occurs in black females and is an excessive occurrence of periapical cementoosseous dysplasia.
- A.
True
- B.
False
- 17.A periapical cementoosseous dysplasia originates from remnants of the reduced enamel epithelium.
- A.
True
- B.
False
- 18.An ameloblastic fibroma commonly occurs in black females and can be found in all quadrants of the mouth.
- A.
True
- B.
False
- 19.An opaque focus in an ameloblastic fibro-odontoma is due to an odontoma.
- A.
True
- B.
False
- 20.The anterior maxilla is usually the location affected in a calcifying epithelial odontogenic tumor.
- A.
True
- B.
False
- 21.A complex odontoma shows numerous miniature teeth, usually in the anterior jaw.
- A.
True
- B.
False
- 22.An ameloblastic fibroma is composed of neoplastic epithelium and mesenchyme.
- A.
True
- B.
False
- 23.The most common odontogenic tumor is an odontoma and is a mixed tumor.
- A.
True
- B.
False
- 24.A cementoblastoma can replace the root of a tooth showing an opaque lesion surrounded by an radiolucent ring.
- A.
True
- B.
False
- 25.A central odontogenic fibroma is the central counterpart to a peripheral odontogenic fibroma.
- A.
True
- B.
False
- 26.A periapical cementoosseous dysplasia is a benign neoplasm.
- A.
True
- B.
False
- 27.A periapical cementoosseous dysplasia is an uncommon occurrence of a radiolucency at the apex of a non-vital tooth.
- A.
True
- B.
False
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