9Miller J. Metastatic ocular tumors of the anterior segment. Optometry, 2008,79 : 189 -192.
10Wiegel T, Kreusel K, Bornfeld N, et al. Frequency of asymptomatic choroidal metastasis in patients with disseminated breast cancer: results of a prospective screening programme. Br J Ophthalmol, 1998,82 : 1159-1161.