I am a caregiver to my wife who has ovarian cancer. She has a tumor in her abdomen that is threatening to break through the skin. It appears to be ulcerating (an opening about 1/4" in size). She is 43 yo and otherwise healthy, latest blood panel showed good #'s. The ulcer has twice started bleeding and it is dark blood and it begins as a steady stream (picture the little boy peeing fountain) and bleeds for 30-40 minutes before it slows and begins to clot. ER doc and wound nurse have never seen this before. Anyone have any dealings with similar case? Dealing with my wife's cancer for 20 years now, so I know it's better to ask nurses these questions than doctors!