Evidence map›Paper›PMID 40576839›Full record

ArticleInternational ophthalmology2025

The clinical outcomes of ultra-low-dose radiotherapy for primary conjunctival mucosa-associated lymphoid tissue lymphoma.

Xinxin Chen, Mengting Wei, Pei Mou, Zhe Zhou, Ruili Wei

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Article in International ophthalmology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Xinxin Chen *Department of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China.
Mengting Wei *Department of Ophthalmology, Naval Medical Center of PLA, 338 West Huaihai Road, Changning District, Shanghai, 200050, China.
Pei Mou *Department of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China.
Zhe ZhouDepartment of Ophthalmology, Naval Medical Center of PLA, 338 West Huaihai Road, Changning District, Shanghai, 200050, China. zhouzhe1212@163.com.
Ruili WeiDepartment of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China. ruiliwei@smmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess the treatment efficacy, long-term outcomes and ocular toxicity of ultra-low-dose radiotherapy (4 Gy) in managing conjunctival mucosa-associated lymphoid tissue (MALT) lymphoma.

methodsThis study retrospectively analyzed 15 patients with conjunctival MALT lymphoma between 2020 and 2022, who received 4 Gy radiotherapy (RT) delivered in consecutive 2-Gy fractions. The long-term outcomes included response rate, response time, recurrences or progression, and RT-related toxic effects.

resultsfifteen patients (eight males, seven females) all had histopathologically confirmed MALT lymphoma, which localized within unilateral or bilateral conjunctiva. At a median follow-up of 30 months (range, 9-48), complete response (CR) was observed in 89% of cases (n = 13) and partial response (PR) in 11% (n = 2), with a median time to CR of 2 months (range 1-12). Neither local nor distant recurrences were observed, and no disease progression occurred. There was no acute toxic effect in patients after RT. Only three patients developed mild dry eyes as a late treatment toxicity.

conclusionUltra-low-dose RT presented an outstanding therapeutic effect on conjunctival MALT lymphoma with acceptable toxicity. Further studies like randomized controlled clinical trials can provide more evidence for clinical management.

Indexed as

ConjunctivaConjunctival NeoplasmsLymphoma, B-Cell, Marginal ZoneAdultAgedAged, 80 and overFemaleFollow-Up StudiesHumansMaleMiddle AgedRadiotherapy DosageRetrospective StudiesTreatment OutcomeConjunctival lymphomaMucosa-associated lymphoid tissue lymphomaOrbital tumorUltra-low-dose radiotherapy

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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.