CEA results across two follow-ups

CAPTIONS / IMAGE LABELS MYYL Colon cancer PATIENT FOLLOW-UP RECORDS Zhou Jun · 59 · Chengdu, Sichuan English translation · Original medical images retained CASE RECORD · Colon cancer · 59 Zhou Jun, 59, from Chengdu, Sichuan, sought care in August and reported cough, abdominal pain and frequent bowel movements. That month's CEA result was 17.5 ng/mL. A September test, after 14 days of medication according to the case account, recorded CEA at 6.1 ng/mL. A marker change alone does not establish tumor response. CHAT PANEL S092-P01 Zhou Jun · Colon cancer Okay. Thank you very much. 1 Sep PM 1:37 Hello, Mr Xu. Please look at these two sets of test results. You recalled a message The CEA has come down. Was CA72-4 not tested this time? The CEA has fallen quite a lot.