What is the US prevalence of glaucoma caused by intraocular tumors?

Updated: Jun 25, 2020
  • Author: Andrew A Dahl, MD, FACS; Chief Editor: Hampton Roy, Sr, MD  more...
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Answer

United States

Although individual rates vary, Shields et al showed a 5% incidence of increased intraocular pressure due to intraocular tumors in a series of 2597 patients with ocular tumors. [1] This is in contrast to 50% incidence of increased intraocular pressure in eyes enucleated for tumors. Incidence of increased intraocular pressure also is dependent on location. Reports indicate a 17% incidence of glaucoma in ciliary body melanoma, 7% in iris melanoma, and 2% in choroidal melanoma. Given the relative infrequency of intraocular tumors, secondary glaucoma as a result of intraocular tumors is a rare event.


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