Evidence map›Paper›PMID 28752368›Full record

Observational studyGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2017

Long-term follow-up of conjunctival melanoma treated with topical interferon alpha-2b eye drops as adjunctive therapy following surgical resection.

Iku Kikuchi, Satoru Kase, Kan Ishijima, Susumu Ishida

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.7field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Malignant lesions of the caruncle.Eye (London, England) · 2023
    Review
  4. Real-life data of adjuvant IFN-α2b and MMC in conjunctival melanocytic lesions.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. [Conjunctival malignancies].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Iku KikuchiDepartment of Ophthalmology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, N-15, W-7, Kita-ku, Sapporo, 060-8638, Japan.
Satoru KaseDepartment of Ophthalmology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, N-15, W-7, Kita-ku, Sapporo, 060-8638, Japan. kaseron@med.hokudai.ac.jp.
Kan IshijimaDepartment of Ophthalmology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, N-15, W-7, Kita-ku, Sapporo, 060-8638, Japan.
Susumu IshidaDepartment of Ophthalmology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, N-15, W-7, Kita-ku, Sapporo, 060-8638, Japan.
Hokkaido University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to report the clinical outcomes of patients with conjunctival melanoma treated with interferon (IFN) α-2b eye drops following local tumor resection.

methodsFive eyes of five patients were enrolled in this study. All patients underwent the local resection of tumors, and topical IFNα-2b eye drops were subsequently administered 4 times/day until the complete disappearance of the pigmented lesions determined by slit-lamp examination. Ophthalmological findings, histopathological findings, and imaging modalities were retrospectively analyzed.

resultsThe age of the patients ranged from 65 to 84 years (mean: 75.4 years). Locations of the tumor were the bulbar conjunctiva in three eyes, multiple palpebral conjunctivas in one eye, and palpebral conjunctiva and caruncle in one eye. All patients received topical IFNα-2b eye drop treatment for 6-10 months. Follow-up periods after resection ranged from 18 to 78 months. Histologically, all excised conjunctival tumors were diagnosed with malignant melanoma, where the surgical margins were completely negative in one patient. No patients had suffered from severe adverse effects related to IFNα-2b. Four out of five patients consequently achieved complete remission. Since one eye in one case showed resistance to the local chemotherapy containing IFNα-2b eye drops and the subconjunctival injection of IFN-β, orbital exenteration was eventually required 12 months after local resection.

conclusionsTopical IFNα-2b eye drops may be safe and one of the useful adjunctive treatments following surgical resection for patients with conjunctival melanoma.

Indexed as

Administration, TopicalAgedAged, 80 and overChemotherapy, AdjuvantConjunctival NeoplasmsFemaleFollow-Up StudiesHumansInterferon-alphaInterferon alpha-2MaleMelanomaNeoplasm StagingOphthalmic SolutionsOphthalmologic Surgical ProceduresPositron-Emission TomographyInterferon-alphaInterferon alpha-2Ophthalmic SolutionsRecombinant ProteinsConjunctival melanomaEye dropInterferon alpha-2bRemission

Identifiers

PMID28752368
OpenAlexW2741471585

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.