Wang T M, Li B Q, Fu C L
Br J Plast Surg. 1982 Jul;35(3):304-11. doi: 10.1016/s0007-1226(82)90119-9.
An extremely rare case of parasitic head protruding from the right side of the face is presented. It differs from all the other cases previously reported in the literature. The patient had a parasitic head with an abnormal brain, two eyebrows, two underdeveloped eyes, nose, mouth, 12 teeth, a tongue and plenty of hair. The parasitic head was excised. The nature of the embryological abnormalities is discussed and the literature of polygnathism reviewed.
本文报告了一例极其罕见的寄生性头部从面部右侧突出的病例。它与文献中先前报道的所有其他病例不同。该患者有一个带有异常大脑、两条眉毛、两只发育不全的眼睛、鼻子、嘴巴、12颗牙齿、一条舌头和大量毛发的寄生性头部。该寄生性头部被切除。文中讨论了胚胎学异常的性质，并对多颌畸形的文献进行了综述。
