I'm aware of the the hepatoxicity anadrol, which is why it's bizzare that anyone would claim liver damage after one pill. The theraputic, doctor prescribed dose is 5m per kilo, which would work out @ 500mg a day for an average sized lifter.
I've read studies that showed cysts, blood pools and other damage when the test subject rats took 150mg per kilo for months but I don't think even Palumbo is going to advocate that.
Anecdotally, I know my liver values were a little high after 2 months @ 100mg ED but hardly the equivalent of drinking a bottle of vodka daily for 8 weeks.