Hello, My Mum was diagnosed with PC back in july and was told it was inoperable and she had 6 months to live. They decided to biopsy the tumour in August to rule out Lymphoma, and to everyones surprise all of the 6 biopsies were negative for any cancer. now 3 months on she has had a further CT scan which they say is inconclusive. they have said its 50/50 whether the mass in her Pancreas is a tumour or not. Has this happened to anyone else? its torture not knowing...... She inevitably thinks the worst but im trying to remain positive.