مقال بحثي وصول مفتوح
Masson's tumor of the ocular surface - A rare clinical entity
Masson's tumor or intravascular papillary endothelial hyperplasia (IPEH) is a benign vascular lesion usually involving the head-and-neck region. On histopathological examination, it consists of reactive proliferation of endothelial cells with papillary formations which is the key to diagnosis. This rare entity was firs …