RESUMEN
Objective To explore the feasibitity of endoscopic thyroidectomy through armpit or breast approach. Methods 14 patients aged from 21 to 36 years.There were 11 cases of thyroid adenoma(9 cases of single side and 2 cases of double sides)and 3 cases of nodular goiter (1 case of single side and 2 cases of double sides).The mini-mcision was made at armpit or breast.A percutaneous chennel into thyroid gland was performed and the focus was removed with ultrasonic scalpel wnder endoscopy. Results All cases were operated on under endoscopy,in cluding 11 cases through armpit approach and 3 ones through breast approach.The mean operative time was 135(105～335)min.The average blood loss was 65ml through armpit approach and 135ml through breast approach respectively.There was no operative complications. Conclusions Thyroidectomy under endoscopy is a new secure method.