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intravascular papillary endothelial hyperplasia
Tuesday 7 June 2016
IVPEH; Masson’s tumor ; Masson’s hemangio-endotheliome vegetant intravasculaire, "Masson’s lesion," "Masson’s pseudoangiosarcoma," "Masson’s tumor," and "Papillary endothelial hyperplasia"; Papillary endothelial hyperplasia (Masson’s tumor)
| WKP |
Definition : Intravascular papillary endothelial hyperplasia is a benign skin lesion, of nodular appearance.
Intravascular papillary endothelial hyperplasia is a rare, benign tumor. It may mimic an angiosarcoma, with lesions that are red or purplish 5-mm to 5-cm papules and deep nodules on the head, neck, or upper extremities.
Images
papillary endothelial hyperplasia
- https://twitter.com/librepathology/status/740039753186181120
- https://twitter.com/dozing_dog/status/741180641987821568
- https://twitter.com/GregHoslerMDPhD/status/763503425552195584
- https://twitter.com/ARP_Press/status/873711768614445057
- https://twitter.com/JMGardnerMD/status/1448982500349460486
In hemorrhoids
- papillary endothelial hyperplasia
Differential diagnosis
angiosarcoma / angiosarcomas
See also
