nasolabial

1.Conclusion The larger pleomorphic adenoma predominantly occur at the parotid,submaxillary gland or palate,while the smaller one at lip,bucca,gingiva,frons and nasolabial sulcus.

结论腮、颌下、腭部是较大多性好发部位,而较小则易发生在唇、颊、龈、额、鼻唇部位。

2.The origin of flaps was frontonasal flap in 58 cases, bilobed flap in 67 cases, reforming rhomboid flap in 152 cases, nasolabial flap in 118 cses, forehead falp in 33 cases.

瓣来源于额鼻瓣58例，双叶瓣67例，改良瓣152例，鼻唇瓣118例，额正中瓣33例。