A chyle leak following a tumorectomy and an axillary sentinel lymph node dissection: Case report.

A chyle leak following a tumorectomy is a rare complication of surgery for breast cancer. We report a case of chylous leakage after axillary sentinel lymph node dissection. A 78-year-old woman with a left breast invasive ductal carcinoma underwent a breast-conserving surgery and had two sentinel lymph nodes removed. Ten days after surgery she came back with a swelling the left breast and the axilla, the drainage fluid was "milky". She underwent a second surgery for positive margins, during which time we did a mass ligature in the axilla and placed a drain that was remove when it wasn't productive anymore.