label: Unesterified cholesterol accumulation in cultured fibroblasts
label_lc: unesterified cholesterol accumulation in cultured fibroblasts
description: "An abnormal result of the the filipin test. In this test is based on the reaction of unesterified cholesterol with fluorescent antibiotic filipin giving a strongly fluorescent, stable cholesterol-filipin complex suitable for in situ detection. An abnormal test result is present if there is a perinuclear accumulation of staining in lysosomal storage organelles (LSOs)."