Kaposi’s sarcoma manifested as lower gastrointestinal bleeding in a HIV/HBV-co-infected liver cirrhosis patient: A case report

Figure 3 Abdominal CT images of KS. These two figures are patient’s abdominal CT results scanned before and after chemotherapy. The distance between two arrows is the size of the tumour. A: The size was 4.98 cm and was scanned before chemotherapy on August 16, 2016, which showed thickened wall in the middle-lower rectum; B: The size was 4.18 cm and was scanned after four rounds of chemotherapy on November 21, 2016, which showed that the focus had shrunk.