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In a study published by Dr David Blumberg, a colon cancer surgeon, a high percentage of patients undergoing laparoscopic colectomy for presumed benign colon polyps were found to have a colon cancer within the polyp benign precursors of colon cancer.
Dr David Blumberg, a colon cancer surgeon at the University of Pittsburgh Medical Center has refined a laparoscopic colon surgery technique that allows 95-98% patients to undergo major colon cancer surgery via small incisions.