ArticleCase reports in ophthalmology
Cryotherapy after Topical Interferon Alpha 2b to Treat Conjunctival Primary Acquired Melanosis.
Article in Case reports in ophthalmology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- Emerging Techniques in the Treatment of Conjunctival Melanoma.Current ophthalmology reports · 2025Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
When primary acquired melanosis (PAM) with atypia affects the tarsal conjunctiva, a radical surgery can be mutilating, requiring reconstructive surgery of the eyelid. Topical chemotherapy associated to local cryotherapy may be an alternative. A 64-year-old Caucasian female presented with diffuse PAM of the right eye involving the inferior tarsal conjunctiva, fornix, and inferotemporal bulbar conjunctiva. Histological study showed a PAM with atypia (C-MIN 5). Given the extent of the lesion and its location, a wide mutilating excision was ruled out. Topical interferon alpha 2b (IFN-α2b) treatment (1,000,000 IU/mL, 4 times a day) was administered during 10 weeks. However, the regression was very slow. Then local cryotherapy was proposed (8 s at -80°C per application) to the entire pigmented lesion. This afforded progressive depigmentation, which was completed 2 months later. No recurrence of the lesion has been noted during 3 years of follow-up. The combination of the two procedures reduces IFN-α2b eyedrop administration time, enhancing patient compliance. The combination may eradicate the tumor without compromising ocular cosmesis.
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Registered trials
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