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By surface analysis, hyper- + chylomicronemia, or, by surface analysis, hyper- + chylomicron + -emia.
Etymology from Wiktionary, CC BY-SA 4.0.
hyperchylomicronemia
Today it means: The presence of excess chylomicrons in the blood; a sign of metabolic syndrome (in some cases) and of lipoprotein lipase deficiency. Full definition →