Refractory autoimmune hemolytic anemia in a patient with systemic lupus erythematosus and ulcerative colitis: A case report

Figure 2 Findings of sigmoid colon biopsy specimens. A: Histopathological findings of specimens [hematoxylin and eosin (HE), × 40)] with diffuse lymphocytic infiltration, irregular surface epithelium; B: Histopathological findings of specimens (HE, × 40) with diffuse lymphocytic infiltration, visible cryptitis, a crypt abscess, and distorted crypt structure.