Expected headings
"Microscopic appearances"
"Plain radiograph and CT"
"There are no specific histological features to differentiate between ameloblastomas and craniopharyngiomas, with only location differentiating between two tumours 6. Nonetheless, there are histological features of craniopharyngiomas not generally encountered with ameloblastomas, such as irregular calcified masses and foci of metaplastic bone or cartilage 8."
"dentigerous cyst: the relationship between ameloblastomas and dentigerous cysts is a controversial one; 20% of ameloblastomas are thought to arise from pre-existing dentigerous cysts"