Increased
expression
of
angiogenic
factors
,
____________________
basic
fibroblast
growth
factor
(
bFGF
)
and
vascular
endothelial
growth
factor
(
VEGF
)
,
is
also
____________________
to
play
a
role
in
the
pathogenesis
of
colonic
angiodysplasia
.
A
link
between
____________________
mechanical
disruption
of
high
molecular
-
weight
multimers
of
von
Willebrand
factor
,
due
to
the
turbulent
blood
flow
through
a
____________________
valve
in
patients
with
aortic
stenosis
,
and
colonic
angiodysplasia
has
been
____________________
.
Colonic
angiodysplasia
and
true
diverticula
may
be
associated
.
Portal
hypertension
colopathy
,
____________________
form
of
colonic
angiodysplasia
,
has
been
described
.
Vascular
ectasia
____________________
the
entire
GI
tract
has
been
reported
in
a
patient
receiving
high
-
dose
chemotherapy
____________________
autologous
stem
cell
transplantation
for
relapsing
Hodgkin
disease
.
