Although PEATS tumours tend to have worse outcomes than earlier detected peripheral zone tumours, the Gleason score distribution of these lesions are now approaching peripheral zone tumours, with 43.
They may represent high lateral horn peripheral zone tumours or transition zone lesions which invade the anterior prostate.
The apparent diffusion coefficient (ADC) values of malignant tissue are lower than in the healthy peripheral zone (54) (Figure 7).
It was found that the ADC values of malignant tissues were significantly lower than those of benign tissues in the peripheral zone and transition zone.
TRUS-guided prostate biopsies using 18G calibre needles are widely used and most often 12-core tissue samples of the peripheral zone
A liquid enters the central layer, moves along this layer, and simultaneously impregnates the peripheral zones
through the boundaries between the central and peripheral zones
The increase in tonnage and decrease in grade from the previously stated resources is due to the fact that the high grade core of the deposit was well defined by previous drilling and the new drilling focussed mostly on defining the peripheral zones
of the deposit.
The exact geometry of these new peripheral zones
and their relation with the Roberto mineralized system are not well defined but are being interpreted for now as a series of north-south-oriented, parallel zones.
The drill holes located outside the resource blocs as well as marginal or non-economic peripheral zones
are not included in the longitudinals (to view these sections, please go to our Internet site at www.
This is why, in June, Virginia will initiate a significant drill program(three drills) and mechanical strippingto accelerate the evaluation of the Roberto system and its peripheral zones
JABA has recommended additional sites, in part to evaluate characteristics of the peripheral zones
and their alteration-mineralization.
Of these peripheral zones
explored to date, the most significant are two series of skarn bodies to the south and east of the Iran area known as Walker Lane and El Penon located 1.