Phospholipidosis

The traditional method to evaluate DIPL is visual confirmation of myeloid bodies in tissues by electron microscopy. Electron microscopy has limited utility to monitor DIPL in humans because of the invasive nature of acquiring patient tissue biopsy samples. A qualified biomarker of DIPL in the blood or urine is needed to provide a more routine, non-invasive, and cost effective means to monitor DIPL in the clinic.