276-277 / 2351
Piazza et al.2009
Narrow Band Imaging
PREOPERATIVE EVALUATION
Type I
well-demarcated brownish
area with thick dark spots
Type II
undemarcated area with
scattered irregular and
winding vessels
Type III
afferent hypertrophic vessel
branching out in small
vascular loops in the
context of the lesion
mercoledì 29 giugno 16