question: A few months, ago i was admitted to hospital with pain in my lower abdomen on my lift side, they found that i had some. Blood clots in my lungs, I went for a scan on my abdomen and pelvis, and went to my Doctors today for my results and was told that they was concerned that i had enlarged tubes to my liver, The Doctor was told to take another blood sample which he did. Don t under stand exactly what the problem is.