ameloblastic carcinoma的用法和样例：
例句
- In general, ameloblastic carcinoma is a highly aggressive tumor with rapid growth, and cases of distant metastasis had been reported.
一般认为，造釉细胞癌是生长快速并具有高度侵犯性的肿瘤，亦曾有发生远端转移的病例被报导。 - The epidemiology, treament modality, and prognosis are not well-understood because there are few literatures of ameloblastic carcinoma reported up to date.
目前仅有少数造釉细胞癌的病例被文献所记载，因此对于该疾病的流行病学，治疗方式及预后仍不是相当清楚。
