Characterization of Liposarcoma Cell Lines for Preclinical and Biological Studies

Table 1

In vivo tumorigenicity.

Cell line	Tumor formation
LPS141	Yes (6/6)
SA-4	Yes (6/6)
T778	Yes (6/6)
SW872	Yes (11/12)
LISA-2	Yes (6/6)
T449^*	Yes? (4/6)^*+
GOT-3^*	Yes? (10/12)^*
FU-DDLS-1	No (0/12)
T1000	No (0/6)

^*Small growths, not increasing in size.
Experiments were performed over 6-month period.
⁺Experiment was extended additional 6 weeks.