I was told to eat the smaller bumpy skinned variety avocado for this reason (which is more common) and I have to admit I've had a lot of them since I read that article, because I worry too. I like mine with horseradish.

Caregiver to father,Frank -Tonsil SCC spread to base of tongue 2 lymph, T2N2M0 stage 4a, IMRT 35x, Erbitux 8x-stopped after 5 due to thrush infection and strp infection in PEG,diag Aug 07 tx concluded Nov 8 07 PEG issues Inpatient Oct 8th-Nov 8th.