title: Treatment of choroid metastasis from lung adenocarcinoma with bevacizumab-containing chemotherapy: A case report.
abstract: The occurrence of ocular metastasis from lung cancer is uncommon. The present study reports the case of a 69-year-old female patient with lung adenocarcinoma who was found to have a metastatic lesion in the left choroid at the time of presentation. As the patient was found to have a mutation in the epidermal growth factor receptor, treatment with gefitinib was administered; however, the response was evaluated as a progressive disease. Thereafter, the patient received chemotherapy with carboplatin, pemetrexed and bevacizumab. Radiological imaging revealed shrinkage of the primary lesion and choroidal metastasis, and the visual power of the left eye was also shown to improve. Therefore, the present case report demonstrated the efficacy and safety of systemic bevacizumab therapy in combination with a platinum doublet for the treatment of choroid metastasis, with morphological and functional improvements observed with regard to the choroidal metastatic tumor.
authors.affiliation: Division of Ophthalmology, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Kenichi
authors.initials: K
authors.lastname: Makabe
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Koichi
authors.initials: K
authors.lastname: Kurishima
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Toshihiro
authors.initials: T
authors.lastname: Shiozawa
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Kunihiko
authors.initials: K
authors.lastname: Miyazaki
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Gen
authors.initials: G
authors.lastname: Ohara
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Katsunori
authors.initials: K
authors.lastname: Kagohashi
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Satoh
authors.affiliation: Division of Respiratory Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki 305-8575, Japan.
authors.forename: Nobuyuki
authors.initials: N
authors.lastname: Hizawa
keywords: bevacizumab; choroid metastasis; lung cancer