DZI20-206-Case-7

From MGH Learn Pathology
DZI20-206-Case-7
liver tx bx
Grade 1 steatosis without steatohepatitis, (see note). (maybe more fat??) Note: Both biopsies show grade 1 of 3 macrovesicular steatosis (5 to 33%) along with microvesicular steatosis predominantly in zone 3. Classical hepatocyte ballooning is not present. Lobular inflammation is patchy; the inflammation consists of mononuclear cells and neutrophils. Portal tracts show minimal non-specific inflammation. Special stains are performed on both parts A and B. Trichrome stain shows portal expansion and rare foci with delicate sinusoidal fibrosis in zone 3 (in part B) (modified Brunt stage 1a of 4). Iron stain shows no stainable iron and PASD stain shows no PASD positive globules.
December 31, 1969 7:00:00 PM