Gestational
trophoblastic
neoplasia
(
GTN
)
is
____________________
collective
term
for
gestational
trophoblastic
____________________
that
invade
locally
or
metastasize
.
Hydatidiform
____________________
is
the
most
common
form
of
GTN
(
see
the
image
below
)
;
others
____________________
invasive
mole
(
chorioadenoma
destruens
)
,
choriocarcinoma
,
placental
____________________
trophoblastic
tumor
(
PSTT
)
,
and
epithelioid
trophoblastic
____________________
(
ETT
)
.
