A nationally consistent process for supporting patients seriously affected by pathology errors is one of a number of recommendations made after five women had unnecessary surgery because of mistakes in reporting pathology results.
In June the Ministry of Health convened a panel of experts to look into the five cases, which included one woman having part of her jaw cut away after being wrongly diagnosed with cancer of the mouth.
Another woman had a mastectomy by mistake after her breast biopsy was swapped with another.
A Herald on Sunday investigation found six woman had been affected by errors made in pathology laboratories.
The panel of experts today reported back that there was five incidents over a two-year period.