My daughter died two days before Christmas 2022, She was being treated for suspected ovarian cancer but when she had an operation to remove an ovarian cyst it was discovered that cancer had spread into the abdomen and had originated in the appendix. The cancer was by this stage too advanced to be treated. I have been reading the thread concerning Tommy01. It seems to me that this form of cancer is very difficult to diagnose unless the patient develops appendicitis as Tommy did and has the appendix removed before there is any spread. I would like to know if there is any research going on into appendix cancer? I understand that it is quite rare.