Mnemonic: NEW Indian WATCH

High magnification micrograph of a Mallory body, as seen in steatohepatitis. Liver biopsy. H&E stain. Mallory bodies are eosinophilic cytoplasmic inclusions that are aggregates of denatured keratin filaments. They have a twisted rope-like appearance. On trichrome stain they are green/dark brown. Associations (histologic): They often have neutrophils around them. They frequently are seen in hepatocytes undergoing ballooning degeneration. | Nephron - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7815350