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Updated: May 16, 2026

Translaminar Autonomous System Model for the Modulation of Intraocular and Intracranial Pressure in Human Donor Posterior Segments
Published on: April 24, 2020
[Papilledema of unknown cause]
1Augenklinik und Poliklinik, Universitätsklinikum Würzburg, Josef-Schneider-Strasse 11, Würzburg, Germany. j.matlach@augenklinik.uni-wuerzburg.de
Abstract:
Orbital metastases occur in 2-5 % of cancer patients. Common primary sites that cause orbital metastases are breast, lung and prostate cancer. In up to 25 % of patients orbital metastasis is the initial sign of an unknown primary tumor. Clinical symptoms are proptosis, ocular motility disorder and visual impairment. Imaging procedures may be useful in diagnosing orbital metastases but are not specific. Treatment is palliative. Radiotherapy, chemotherapy and surgical debulkment in selected patients are treatment options.
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