Female patient aged 62 with pain all over the body of 6 months. She is a diabetic and hypertensive and under control anaemia stomatitis and tired. lost 6 Kgs since 6 months undergone hysterectomy, 20 yrs back had of humerus head, 2 Yrs back after trivial injury she has compression of T10 and intermittent diarrhoea.

She was subjected to CT abdomen report inflamed mucosa from esophagus to anus. The question is the CT report abdomen carries a finding as she is having a multinodular goitre with one measuring more than 1.5 cms. How is it possible in CT abdomen?