1. One study has suggested a correlation between pyogenic granuloma and Bartonella seropositivity. 2. The appearance of peripheral giant-cell granulomas is similar to pyogenic granulomas. 3. Pyogenic granulomas can also arise within a capillary malformation.4. Numerous treament methods have been described for pyogenic granuloma. 5. The appearance of a pyogenic granulomas ulcerations. 6. The name " pyogenic granuloma " is misleading as it is not a true granuloma. 7. Squamous cell carcinoma of the nailbed is uncommon, and often mistaken for a pyogenic granuloma initially. 8. Although pyogenic granulomas are not infectious or malignant, treatment may be considered because of bleeding or ulceration. 9. There is usually no treatment if the pyogenic granuloma occurs during pregnancy since the lesion may heal spontaneously. 10. Some disease processes caused by pyogenic infections are impetigo, osteomyelitis, septic arthritis, and necrotizing fasciitis.