Co-development of pyogenic granuloma and capillary hemangioma on the alveolar ridge associated with a dental implant: a case report

Table 1 Primary antibodies and their dilution rate, and result of semi-quantitative analysis for immunostaining intensity

Antibody	Dilution	Source	Immunostaining intensity
Antibody	Dilution	Source	Hemangioma	PG
CD34	1:3000	Neomarkers	+++	–
CD31	1:20	Dako	+++	++
Vimentin	1:20	Dako	+++	+++
Ki-67	1:2000	Dako	–	++

Abbreviations: CD31, Cluster of differentiation 31 (platelet endothelial cell adhesion molecule); CD34, Cluster of differentiation 34; Ki-67, MKI67; PG, pyogenic granuloma. Positive immunostaining intensities were graded as +++, ++, + and – for strong, moderate, weak and negative staining, respectively.

ISSN: 1752-1947