Pathological feature of pyogenic granuloma
Pyogenic granulomas) are pedunculated masses usually found on the gingiva of children, young adults, and pregnant women. These lesions are richly vascular and typically are ulcerated, which gives them a red to purple color. In some cases, growth can be rapid and raise fear of a malignant neoplasm. However, histologic examination demonstrates a dense proliferation of immature vessels similar to that seen in granulation tissue. Pyogenic granulomas can regress, mature into dense fibrous masses, or develop into a peripheral ossifying fibroma. Complete surgical excision is definitive treatment. (Robbins basic pathology,9th edition,pg no.553)
Epitheloid cells
Cavernous hemangioma
Granulation tissue
Giant cells
Cardiovascular system