A Case of Diode Laser Photocoagulation in the Treatment of Choroidal Metastasis of Breast Carcinoma

To report a single case of improvement on choroidal metastasis of breast cancer after laser photocoagulation. A 52-year-old female patient who complained of visual disturbance of the right eye with multiple states of metastasis of breast carcinoma. On initial examination, the right best-corrected visual acuity was 0.63. Right fundoscopy revealed an elevated mass-like lesion temporal to the macule with serous retinal detachment. The mass had a 3.5-disc diameter. A right fluorescein angiogram revealed hypofluorescence during the prearterial and arteriovenous phase and hyperfluorescence during the venous phase. The venous phase showed almost total masking of background choroidal fluorescence at the elevated lesion because of leakage and neovascularization. The patient was treated 4 times by diode laser photocoagulation in addition to chemotherapy. Fifty days after the diode laser treatments, the funduscopy examination and fluorescein angiogram revealed that the serous retinal detachment had been absorbed, the choroid had become flat, the lesion had been reduced in size and hyperfluorescence. The right best-corrected visual acuity was improved to 0.8. Laser photocoagulation appears not to cause any problems for the patient and may be an efficient treatment for patients with choroidal breast carcinoma.

A Case of Radiotheraphy of Choroidal Metastasis of Breast Carcinoma

Ocular metastasis of metastatic carcinoma is the most common intraocular malignancy. The most common pr1mary Site of the lntraocular metastatic tumor is the breast ln women and the lung 1n men respectlvely and the choroid Is by far the most common site for intraocular metastasis. RadlOtherapy has been reported hlghly effect1ve in pal1iative treatment for metastatic tumor. We experienced a case choroidal metastasis in a known metastatic breast carcinoma patient and gained clinical lmprovement by rad1otherapy in this case.