Legend to the Figures
Fig. 1. Pre anti IL-5R liver biopsy. (A) Hematoxylin-eosin 10X:
A portal tract with heavy infiltrate of lymphocytes, plasma cells and
eosinophils with interface hepatitis. (B) MUM1 20X: immunostain for MUM1
shows plasma cells in clusters at the interface region.
Fig. 2 . Post anti IL-5R liver biopsy. (A)
Hematoxylin-eosin 10X: A portal tract with mild infiltrate of
lymphocytes and plasma cells; no eosinophils are present. (B)
Hematoxylin-eosin 20X: A portal tract with mild infiltrate of
lymphocytes and plasma cells; no eosinophils are present.