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pyogenic granuloma

Friday 17 April 2009

"eruptive hemangioma", "granulation tissue-type hemangioma", "granuloma gravidarum", "lobular capillary hemangioma", "pregnancy tumor", and "tumor of pregnancy"

WKP

See also : lobular capillary hemangioma LCH

Definition : Pyogenic granuloma is a vascular lesion that occurs on both mucosa and skin, and appears as an overgrowth of tissue due to irritation, physical trauma, or hormonal factors.

It is often found to involve the gums, the skin and nasal septum, and has also been found far from the head such as in the thigh.

Digital slides

 UI:618 - Pyogenic granuloma.
 JRC:10506 : Pyogenic granuloma.

Images

 Pyogenic granuloma

 Pyogenic granuloma and pemphigus vulgaris

Synopsis

 Architectural pattern : lobular capillary hemangioma (LCH)

Predisposition

 recurrent pyogenic granuloma (Warner and Wilson-Jones syndrome)

See also

  vascular tumors