Congenital sternoclavicular dermoid sinus.

We report a case series of 8 patients, presenting with a congenital sinus in the region of the sternoclavicular joint. This rare malformation has only been reported in the Japanese dermatological literature under the name of "congenital dermoid fistula of the anterior chest region". It has to be distinguished from other congenital anomalies and requires complete excision.

Does preoperative chemotherapy ease the surgical procedure for Wilms tumor?

Purpose: A conclusion of Société Internationale d'Oncologie Pédiatrique in 2001 after protocol 2, 5, 6, 9 and 93-01 was that "preoperative chemotherapy would make nephrectomy easier and furthermore, metastases may disappear or become resectable and vascular extension may regress and partial nephrectomy may become possible." We changed our strategy from preoperative chemotherapy in select cases only to standard 4 to 6-week preoperative chemotherapy in all. However, it appears dubious whether surgical ease or perioperative complications consistently improved after preoperative chemotherapy.