Angiofibroma (AGF) describes a range of benign vascular skin lesions composed of dermal fibrous tissue and blood vessels. Angiofibromas are classified by association with a genetic disorder or according to its body site. Angiofibroma associated with tuberous sclerosis Syndromal angiofibroma.
Histology of angiofibroma Angiofibromas cause a dome-shaped mass in the superficial dermis (figure 1). The overlying epidermis is uninvolved but may be atrophic. The lesion is characterized by a proliferation of stellate and spindled cells around blood vessels (figure 2). View pictures of angiofibroma in the gallery below.
angiofibroma of face, A cutaneous angiofibroma is a benign vascular neoplasm composed of dermal fibrous tissue and blood vessels. Angiofibroma is classified by association with a genetic disorder or according to its body site. A solitary angiofibroma may also be called a fibrous papule or perifollicular fibroma. Fibrous papules are very common on the nose and although they look like intradermal naevi the lesion feels firm. Introduction There are several distinct clinical forms of angiofibroma which share identical histopathology: Angiofibroma - a vascular tumour Acrochordon — skin tags (note that these are very common and are only rarely associated with Birt-Hogg-Dubé syndrome) People with Birt-Dogg-Dubé syndrome are at increased risk of developing colon or kidney cancer (in 15%) as well as spontaneous pneumothorax (lung collapse) due to pulmonary (lung) cysts.
angiofibroma of face, What is an angiofibroma? A cutaneous angiofibroma is a benign vascular neoplasm composed of dermal fibrous tissue and blood vessels. Read more
