A medical breakthrough has been achieved in the East Bay, with a breast cancer surgeon successfully using a robot to remove an aggressive tumor. The patient, a 46-year-old woman from Moraga, has made history as the first person in the US to undergo this type of surgery. The surgery was performed by a doctor in the East Bay, although further details about the procedure are not available here.

For more information, readers can consult the original report from KTVU FOX 2 News. The patient, Vicky Pan, is a resident of Moraga, and her case marks a significant milestone in cancer treatment.