Evidence map›Paper›PMID 39856649›Full record

ReviewBMC pediatrics2025

Pediatric pancreatic acinar cell carcinoma with a non-canonical BRAF-KMT2C fusion and a classic SND1-BRAF fusion: a case report and literature review.

Yaqin Wang, Jiasi Zhang, Dimin Nie, Ai Zhang, Qun Hu, Aiguo Liu

Abstract readCase ReportsReview
In one paragraph

Review in BMC pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Yaqin Wang *Department of Pediatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Jiasi Zhang *Department of Pediatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Dimin NieDepartment of Pediatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Ai ZhangDepartment of Pediatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Qun HuDepartment of Pediatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Aiguo LiuDepartment of Pediatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China. drliuaiguo@tjh.tjmu.edu.cn.

Funding

National Natural Science Foundation of China No. 81874187Tongji Hospital Scientific Research Fund Projects No. 2024B22
6 · The paper itself

Abstract

backgroundPediatric pancreatic acinar cell carcinoma (PACC) is an exceptionally rare and poorly understood malignancy with a challenging prognosis. Its clinical presentation is often atypical, and standardized treatment guidelines are currently unavailable. While genetic alterations in adult PACC have been studied to some extent, knowledge of genetic abnormalities in pediatric cases remains limited. CASE PRESENTATION: We report a case of pediatric PACC in a 7-year-old male presenting with a large, non-tender abdominal mass (11 cm x 11 cm) on the right side. Pathological and imaging evidence confirmed the diagnosis of PACC, with no lymph node infiltration or distant metastasis. Comprehensive genomic profiling by next-generation sequencing identified a non-canonical BRAF fusion with KMT2C at the DNA level and a classic SND1-BRAF fusion at the RNA level. The patient underwent surgical resection through a Whipple operation followed by six cycles of mFOLIRINOX chemotherapy and radiation therapy, achieving a favorable outcome up to now.

conclusionsNext-generation sequencing has demonstrated significant value in identifying genetic fusions in pediatric PACC. In our case report, we identified both the classical SND1-BRAF fusion, commonly associated with PACC, and a previously unreported nonclassical BRAF-KMT2C fusion. These findings underscore the critical role of BRAF alterations as key drivers of oncogenesis in PACC. A multidisciplinary treatment strategy integrating surgery, chemotherapy, and radiation therapy offers a promising precedent for improving therapeutic outcomes and prolonging survival in pediatric PACC cases.

Indexed as

Carcinoma, Acinar CellPancreatic NeoplasmsProto-Oncogene Proteins B-rafChildHumansMaleOncogene Proteins, FusionBRAF protein, humanOncogene Proteins, FusionProto-Oncogene Proteins B-raf

Identifiers

PMID39856649
PMCPMC11760658

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Registered trials

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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.