@minnie528, yes, you may. 🙂

I had an upper right lobectomy, so the cut line was where the surgeon cut between the upper and middle lobes. My cyst was towards the bottom of the upper lobe. I honestly don't know if they applied this "stain" to the bottom of the lobe they had removed or if the surgeon applied it to the top of the middle lobe during the surgery. Either way, the stain's reaction told my doctors that I still had cancer cells there.