Biopsy can be needle or incisional biopsy or, if the tumor is small, excisionalbiopsy.
活检分针吸活检或切开式活检，小肿瘤也可行切除活检。
2
But for the histologic underestimation and some missed case, needle breast biopsy could not completely replace excisionalbiopsy.
由于存在组织学低估以及漏检等情况，穿刺活检尚不能完全取代手术活检。
3
An excisionalbiopsy of the mass was performed and the histopathological findings of the excised lesion were consistent with those for a trichilemmal cyst.