RESUMO
Carcinoma ex pleomorphic adenoma occurring in the sublingual gland is extremely rare. In this report, a case of adenoid cystic carcinoma ex pleomorphic adenoma of the sublingual gland was presented.
Assuntos
Humanos , Adenocarcinoma , Adenoma Pleomorfo , Glândula Sublingual , Neoplasias da Glândula SublingualRESUMO
Sialolithiasis is a common disease of the salivary gland. This disease mainly involves the major salivary gland. Sialolithiasis of the minor salivary gland is rare. A case of sialolithiasis of the upper lip was reported, and relevant literature was reviewed in this paper.
Assuntos
Humanos , Lábio , Mucosa Bucal , Cálculos das Glândulas Salivares , Glândulas Salivares MenoresRESUMO
The postoperative recurrence of ameloblastoma is common. However, ectopic recurrence in clinical operations is rare. A case of ectopic recurrence of ameloblastoma in the bucca region of the mandible after 15 years is presented in this paper. The causes of the ectopic recurrence were analyzed based on relevant literature.
Assuntos
Humanos , Ameloblastoma , Bochecha , Coristoma , Mandíbula , Neoplasias Mandibulares , Recidiva Local de Neoplasia , Período Pós-OperatórioRESUMO
OBJECTIVE To assess the method and reliability of the platysma myocutaneous flap with posterior based pedicle for defects in the region of parotid gland and masseter muscle.METHODS The clinical data of 6 patients who were reconstructed with platysma myocutaneous flap with posterior based pedicle for defects in the region of parotid gland and masseter muscle from 2006 to2007 were studied. The blood supply and design of the flap,the keys in operation and the outcome after operation were also discussed.RESULTS All the patients were followed up from 2 months to one year.The color of the platysma myocutaneous flap was matched with the facial skin.All the operation results were satisfied. CONCLUSION Platysma myocutaneous flap has abundant blood supply.The operation is easy and reliable.It is suitable for reconstruction of the defects in parotid gland and masseter muscle region.