90Y-DOTA-biotin
English
Noun
90Y-
DOTA
-
biotin
(
uncountable
)
(
oncology
)
The
vitamin
biotin
labelled
with
radioactive
(
yttrium-90
), used in the treatment of
cancer
, where it seeks out
tumor
cells
that have been
targeted
by an
antibody
linked to
streptavidin
and
kills
them.