Most malignant lesions were circumscribed and displayed strong signals with definite margins, and benign lesions displayed mild to moderate signal with indistinct or definite margins on DW images.
Most malignant lesions were circumscribed and displayed strong signals with definite margins on DW images.
Most benign lesions displayed mild to moderate signal with indistinct or definite margins on DW images.
There are differences in terms of distribution, with involvement of non-RA sites such as DIP joints and entheseal insertions [ 37], but the erosions themselves consist of a break in cortical bone overlying a region of altered signal intensity with definite margins, as described in RA [ 38].
Consequently, pre-operative stimulations via subdural grids provided the spatial outline between the ictal onset zone and the functional area and peri-operative stimulation enabled to delineate the definite resection margin.
The lower beach margin is beneath the water surface and can be determined only if there is a definite border present between the sediment layer and the naked surface of the rocky bench.
Therefore, in our clinical study, image-detected breast cancer and 1.5 2.0 cm normal tissue surrounding the cancer were completely ablated to allow for the uncertainty that frequently exists concerning the exact location of definite tumour margins.
This principle is routinely used in conventional surgery in order to ensure the removal of adjacent microsatellites, and to allow for uncertainty that frequently exists concerning the exact location of definite tumour margins.
Mixed echogenicity without definite tearing and irregular margins was interpreted as degenerative changes (Troelsen et al. 2007) Guided by fluoroscopy, 8 mL of diluted gadolinium contrast medium (Gd-DTPA, 2 mmol/L; Magnevist; Bayer AG, Berlin, Germany) was injected into the hip joint.
Not definitive, just definite.
