Evidence map›Paper›PMID 41107744›Full record

ArticleBMC ophthalmology2025

Iris pigment epithelial cysts in acute lymphoblastic leukemia-a case report.

Kar Yong Chong, Yong Zheng Wai, Nurhayati Abdul Kadir, Lik Thai Lim, Raja Muhamad Zul Hatta, Wai Seng Chiang

Abstract readCase Reports
In one paragraph

Article in BMC ophthalmology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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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

1 citing paper in PubMed.

  1. Review
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

6 authors.

Kar Yong ChongOphthalmology Department, Duchess of Kent Hospital, Sandakan, Malaysia.
Yong Zheng WaiOphthalmology Department, Duchess of Kent Hospital, Sandakan, Malaysia.
Nurhayati Abdul KadirOphthalmology Department, Duchess of Kent Hospital, Sandakan, Malaysia.
Lik Thai LimUniversiti Malaysia Sarawak (UNIMAS), Sarawak, Malaysia. ltlim@unimas.my.
Raja Muhamad Zul HattaPathology Department, Queen Elizabeth Hospital, Kota Kinabalu, Sabah, Malaysia.
Wai Seng ChiangOphthalmology Department, Duchess of Kent Hospital, Sandakan, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIris cysts are classified as either primary or secondary, with further subcategorization based on the tissue of origin. The most common type is the primary iris pigment epithelial (IPE) cyst. We report a rare case of bilateral IPE cysts in a patient with acute lymphoblastic leukemia (ALL). CASE PRESENTATION: A 3-year-old male toddler initially presented with signs and symptoms of anemia. Multiple lymph nodes were palpable throughout the body, and hepatosplenomegaly was noted. An incidental finding of cystic lesions at the margins of both pupils prompted referral to the ophthalmology team. There was no family history of malignancy or similar eye conditions. Ophthalmic examination revealed IPE cysts in both eyes (BE). Fundus examination showed a dull macula, and tortuous vessels, with no retinal hemorrhages observed. Intraocular pressure was normal. Petechial rashes were present on both eyelids. A full blood count revealed pancytopenia, and a peripheral blood film (PBF) showed a leucoerythroblastic picture without obvious blast cells. Bone marrow aspiration and trephine biopsy (BMAT) were performed. Trephine biopsy and bone marrow immunophenotyping were suggestive of B-cell acute lymphoblastic leukemia (B-cell ALL) with aberrant CD58 expression. Cytogenetic analysis revealed hyperdiploidy, a favourable prognostic marker. The patient was started on chemotherapy. Following initiation of chemotherapy, the IPE cysts decreased in size.

conclusionIn this case, the IPE cysts were likely associated with ALL. This rare occurrence may raise awareness of a potential link between IPE cysts and hematological malignancies, and could pave the way for future research to elucidate the underlying pathogenesis and treatment implications.

Indexed as

CystsIris DiseasesPigment Epithelium of EyePrecursor Cell Lymphoblastic Leukemia-LymphomaChild, PreschoolHumansMaleAcute lymphoblastic leukemiaBone marrow aspiration and trephine biopsyBone marrow immunophenotypingIris pigment epithelial cysts

Identifiers

PMID41107744
PMCPMC12535150

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