Intravascular papillary endothelial hyperplasia involving the synovium

J. H. Eichhorn, Andrew Rosenberg

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

To our knowledge, this is the first reported case of intravascular papillary endothelial hyperplasia occurring in the synovium. The patient, a 16-year-old boy, presented with pain and hemarthrosis of the knee in the absence of known trauma. The lesion arose within a subsynovial varix and episodically bled with the intra-articular hemorrhage and reactive synovial changes producing the patient's symptomatology. The clinical, pathologic, and ultrastructural features of the lesion are summarized from a review of the literature, and the differential diagnosis of hemarthrosis with a hemosiderotic synovitis is discussed.

Original languageEnglish
Pages (from-to)647-650
Number of pages4
JournalArchives of Pathology and Laboratory Medicine
Volume112
Issue number6
StatePublished - Jan 1 1988
Externally publishedYes

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Hemarthrosis
Synovial Membrane
Hyperplasia
Synovitis
Varicose Veins
Knee
Differential Diagnosis
Joints
Hemorrhage
Pain
Wounds and Injuries

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • Medical Laboratory Technology

Cite this

Intravascular papillary endothelial hyperplasia involving the synovium. / Eichhorn, J. H.; Rosenberg, Andrew.

In: Archives of Pathology and Laboratory Medicine, Vol. 112, No. 6, 01.01.1988, p. 647-650.

Research output: Contribution to journalArticle

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