Figure 2From: Adult-onset leukoencephalopathy, brain calcifications and cysts: a case report Biopsy revealed a pronounced reactive gliosis with conspicuous formation of Rosenthal fibers and calcification, with frequent hemosiderin deposits. (Hematoxylin and eosin ×100.) (A) Conspicuous formation of calcification. (B) Dilated capillaries with calcification, hemosiderin deposits and reactive gliosis.Back to article page