ArticleCase reports in ophthalmological medicine2020
Photodynamic Therapy of Presumed Choroidal Metastasis Secondary to Colorectal Carcinoma: Literature Review.
Article in Case reports in ophthalmological medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Rare but overlooked: choroidal metastasis as a late manifestation of colon cancer with review of literature.Oxford medical case reports · 2025Article
- Long-Term Survival after Choroidal Metastasis Following Colorectal Cancer Surgery: A Case Report.Surgical case reports · 2025Article
- Rare metastasis in a patient with BRAF-mutated rectal cancer: choroidal metastasis - case report and literature review.GMS ophthalmology cases · 2024Article
- Role of Metastasis Suppressor KAI1/CD82 in Different Cancers.Journal of oncology · 2021Review
- Choroidal Metastasis as the Initial Presentation of Rectal Adenocarcinoma.European journal of case reports in internal medicine · 2021Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Colorectal cancer may yield metastasis to the choroid. Its management may be challenging, since there is no consensus about treatment. We describe a case of a 70-year-old male with colon cancer who complained of worsening visual acuity of his better-seeing eye to 20/40 secondary to a nonpigmented choroidal mass of medium reflectivity under the inferior temporal arcade and neurosensory foveal detachment. Besides systemic chemotherapy, local treatment with verteporfin photodynamic therapy (vPDT) was performed. After one month, visual acuity improved to 20/25 and subretinal fluid faded. In conclusion, vPDT may be a useful adjuvant treatment modality for choroidal metastasis secondary to colorectal cancer.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.