2F26
category
Lobular capillary haemangioma
Definition
Historically called pyogenic granuloma, this is a common benign proliferation of capillary blood vessels which may be induced by trauma or by certain drugs. It presents as one or more bright red papules or nodules often located around the mouth or on a terminal phalanx in relation to the nail. Bleeding, ulceration and crusting frequently occur. BRAF mutations within vascular endothelial cells may be present, indicating that this is, in at least a proportion of cases, a true neoplastic process.
Inclusions
- Lobular capillary haemangioma of skin
Also indexed as
Granuloma pyogenicumGranuloma telangiectaticum of skinLobular capillary haemangiomaLobular capillary haemangioma of skinPyogenic granulomaPyogenic granuloma of skin
Nearby in Benign cutaneous neoplasms
2F20Benign cutaneous melanocytic neoplasms2F21Benign keratinocytic acanthomas2F22Benign neoplasms of epidermal appendages2F23Benign dermal fibrous or fibrohistiocytic neoplasms2F24Benign cutaneous neoplasms of neural or nerve sheath origin2F25Cherry angioma4B4YOther specified diseases of the immune system4B4ZDiseases of the immune system, unspecified