Infiltration of Polymorphonuclear Cells in Lamina Propria Assessment

**Semantic type:** Diagnostic Procedure

**Definition:** An evaluation of the presence or degree of infiltration of polymorphonuclear cells into the lamina propria present in a sample.

**Synonyms:** - Infilt of PMN Cells in Lamina Propria - Infilt of PMN Cells in Lamina Propria - Infiltration of Polymorphonuclear Cells in Lamina Propria - PMNINLLP