Evidence map›Paper›PMID 42211727›Full record

ArticleOphthalmology science2026

Applying Lincoff's Rule to Central Serous Chorioretinopathy: The Macula Society International CSCR Research Network (MICRoN) Report-15.

Niroj Kumar Sahoo, Giulia Gregori, Nasiq Hasan, Sarah Abou Daher, Supriya Arora, Vishal Govindhari, Marco Lupidi, Jessica Cao, Stanley Saju, Charles C Wykoff and 7 more

Abstract read
In one paragraph

Article in Ophthalmology science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

17 authors.

Niroj Kumar SahooDepartment of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Giulia GregoriDepartment of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Nasiq HasanDepartment of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Sarah Abou DaherDepartment of Ophthalmology, American University of Beirut Medical Center, Beirut, Lebanon.
Supriya AroraBahamas Vision Center and Princess Margaret Hospital, Nassau, New Providence, Bahamas.
Vishal GovindhariPushpagiri Vitreoretina Institute, Secunderabad, India.
Marco LupidiDepartment of Ophthalmology, Eye Clinic, Polytechnic University of Marche, Ancona, Italy.
Jessica CaoRetina Consultants of Texas, Houston, Texas.
Stanley SajuRetina Consultants of Texas, Houston, Texas.
Charles C WykoffRetina Consultants of Texas, Houston, Texas.
Lorenzo Ferro DesideriInselspital, University Hospital Bern, Bern, Switzerland.
Marion R MunkInselspital, University Hospital Bern, Bern, Switzerland.
Yusuf AshfaqCasey Eye Institute at Oregon Health and Science University, Portland, Oregon.
Zachary KroegerCasey Eye Institute at Oregon Health and Science University, Portland, Oregon.
Lihteh WuAsociados de Macula Vitreo y Retina de Costa Rica, San José, Costa Rica.
Jay ChhablaniDepartment of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Macula Society International CSCR Research Network (MICRoN)

Funding

Virus Production and Manipulation of Protein/Gene Expression ModuleP30EY008098 · NEI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Ethan A Rossi · 1989 to 2026
$17.8M
NEI NIH HHS P30 EY008098
6 · The paper itself

Abstract

Purpose: To characterize subretinal fluid (SRF) accumulation patterns in central serous chorioretinopathy (CSCR) and develop a nonangiographic approach for predicting leak location, applying principles similar to Lincoff's rules for rhegmatogenous retinal detachment. Design: Retrospective, observational. Participants: The study examined 107 eyes of 106 patients with single-leak CSCR confirmed by fundus fluorescein angiography. Methods: En face OCT images were analyzed to map SRF boundaries and configurations. A best-fit circle placement method corresponding to the presumed "primary pool" was applied to predict leak coordinates. Prediction accuracy was evaluated by comparing predicted versus actual leak locations using mean absolute error (MAE) and intraclass correlation coefficients (ICCs). The relationship between SRF morphology, leak position, and ocular vectors was investigated. Main Outcome Measures: Accuracy of the predicted leak coordinates, compared with the true leak coordinates. Results: Four distinct SRF patterns were observed: extramacular collection (4.7%), foveal extension (2.8%), macular pooling (62.6%), and inferior gravitational extension (29.9%), which could represent a hypothetical sequence of SRF migration. On internal validation, leak prediction demonstrated excellent agreement with actual locations (ICC of 0.97 for x-axis, 0.96 for y-axis), with MAE of 0.26 mm. Quadrant and hemisphere concordance of the predicted leak site falling within the correct hemisphere reached 84.1% and 97.2%, respectively. Asymmetric configurations of SRF yielded superior accuracy compared with symmetric or oval patterns. Two principal forces governed SRF distribution: centripetal vector toward fovea and gravity. Conclusions: Subretinal fluid morphology in CSCR follows predictable patterns and rules that are similar to Lincoff's rule, being influenced by macular pooling capacity and gravity. The rules provided proof of concept for a nonangiographic approach to leak site estimation that warrants prospective validation. Financial Disclosures: Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

Indexed as

Central serous chorioretinopathyCSCRCurvatureLincoff’s ruleOcular vectors

Identifiers

PMID42211727
PMCPMC13213866

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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.