Question 92 · LDEK · Benign tumors
The group of tumors that might contain odontogenic epithelium and ectomesenchyme and can develop hard tissue structures, includes:
1) odontogenic tumor with shadow-cells;
2) cystic variant of the calcifying cystic odontogenic tumor;
3) extra-osseous variant of the calcifying cystic odontogenic tumor;
4) odontoameloblastoma;
5) calcifying epithelial odontogenic tumor.
The correct answer is:
2) cystic variant of the calcifying cystic odontogenic tumor;
3) extra-osseous variant of the calcifying cystic odontogenic tumor;
4) odontoameloblastoma;
5) calcifying epithelial odontogenic tumor.
The correct answer is:
- A. 1,4,5.
- B. 1,2,3,4.
- C. 2,4.
- D. 2,3,5.
- E. all of the above.
Hint
Recall the WHO group of mixed tumours (epithelium plus ectomesenchyme) and which calcifying tumour is purely epithelial in a fibrous stroma.
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