While the EPE is concerning the invasive margins are more immediately concerning issue. Frequently, under these conditions, they would do radiation on the margins to make sure they don’t metastasize. Your doctor has already talk to you about that. He may wait to see you in if your PSA rises before doing anything.

Ask your doctor if invasive margins were on the side of EPE or in another area? Was the area near the EPE cleared?.

EPE can result in the cancer getting into your bloodstream, which means it could spread anywhere. A PSE test can detect if there is still cancer in your bloodstream though the PSA test also does that. It could be a PSE test could detect the possibility of metastasis better than a PSA test, You could discuss it with your doctor. Episwitch, who makes the PSE test, claims it’s also useful for after surgery to detect cancer in the bloodstream.