28.下列何者最不適合以剜除術(enucleation)或刮除術(curettage)治療？ (A)動脈瘤樣骨囊腫(aneurysmal bone cyst) (B)造釉細胞纖維齒瘤(ameloblastic fibro-odontoma) (C)鱗狀上皮齒源性瘤(squamous odontogenic tumor) (D)鈣化齒源性囊腫(calcifying odontogenic cyst)