Had My Colonoscopy Today, Received 5 Pictures. First Pic. SaysAppendiceal

Had my colonoscopy today, received 5 pictures. First pic. saysAppendiceal Orifice.2. & 4. Judy additional pics of 1st one. 323rd pic. says Abnormal mucosa. 5th pic. says hemorrhoids, big dark spot. Will get biopsy report end of week. Have not been bleeding or cramping though for last 3 weeks or so. Had U.C. at age 25 & got better with meds. So now I'm 63 and had been having U. C. Like symptoms a month back and for awhile but no bleeding for awhile now, but have had dark stool. They want to do a follow up colonoscopy soon I guess. So what do the pictures mean?