PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23161232-4 2012 Based on these markers expression, four parameters were assessed: (i) distribution of podoplanin-stained vessels (DPV) - the percentage of fields with at least one lymphatic vessel (a simple method proposed by us), (ii) lymphatic vessel density (LVD), (iii) LVD to microvessel density ratio (LVD/MVD) and (iv) the expression of podoplanin in cancer-associated fibroblasts. diperoxovanadate 114-117 podoplanin Homo sapiens 86-96