Progression of choroidal metastasis of ovarian serous cystoadenocarcinoma after intravitreal bevacizumab treatment

Advances in the treatment of intraocular malignancies: A literature review

Intraocular malignant tumors including primary and metastatic tumors, are mainly found in Retina and uvea, and very few cases originate from the sclera and optic nerve. Intraocular tumors can endanger the patient's vision and even life, and proper treatment is vital. There have been several traditional treatments for intraocular tumors, such as radiotherapy, chemotherapy and surgery. In recent years, new methods have been developed in clinical applications including anti-VEGF and gene therapy. This paper aims to provide a timely review about recent progress in the treatment of intraocular malignant tumor.

Effect of treatment of rectal cancer metastasis with intravitreal bevacizumab (Avastin) in patient with subretinal fluid and macular oedema: short-term follow-up

We describe the management of subretinal fluid and macular oedema due to colorectal cancer metastasis to the choroid using intravitreal bevacizumab. A patient with grade VI KRAS mutation rectal cancer with metastasis to the lung and cerebellum presented with left eye choroidal metastasis 1 week after being started on the experimental medication KTN3379. After intravitreal bevacizumab administration, the patient had improvement in macular subretinal fluid, but eventually progressed to severe cystoid macular oedema despite monthly intravitreal bevacizumab treatment.