City,
A pretty common occurrence for what you are facing. A second TURB is almost always done when it is unclear that good margins aren't found or high grade cells are found. If you are 1 1/2 I would tell you it is high grade. There is no one half. I even asked my URO almost the same question. Also, if you have ANY reservations a second opinion is good or, a little less complicated is sending your slides to John Hopkins pathology for a reading to concur. Many on this board have done that.
