Working back from the cancer-ridden squamous cells that these first results disclosed, it took rather longer than that to discover the disagreeable truth. The word "metastasized" was the one in the report that first caught my eye, and ear. The alien had colonized a bit of my lung as well as quite a bit of my lymph node. And its original base of operations was located--had been located for quite some time--in my esophagus. My father had died, and very swiftly, too, of cancer of the esophagus. He was 79. I am 61. In whatever kind of a "race" life may be, I have very abruptly become a finalist.