PURPOSEElevated urinary 3-methoxytyramine (3MT) level at diagnosis was recently put forward as independent risk factor for poor prognosis in neuroblastoma. Here, we investigated the biologic basis ...

Clinical and Molecular Characterization of POLE Mutations as Predictive Biomarkers of Response to Immune Checkpoint Inhibitors in Advanced Cancers Urinary 3MT levels and prognosis were investigated in ...

The biggest change on the updated guidelines is the addition of the dopamine metabolite 3-Methoxytyramine (sometimes called 3-MT) as a Class 2, Penalty A substance. Class 2 substances have a high ...