Table 1.

Assessments of NMR-visible triglyceride and phosphatidylcholine in samples of tumor tissue

	Liposarcoma tissue lipid metabolite levels determined by one-dimensional MAS 1H-NMR spectroscopy, nmol/mg tissue
	Baseline	On troglitazone, 6 wks
Patient 1
Triglyceride	14.9	40.7
Phosphatidylcholine	0.4	0.7
Patient 2
Triglyceride	22.7	242.5
Phosphatidylcholine	1.0	3.0