Evidence map›Paper›PMID 41121210›Full record

ReviewBMC women's health2025

Recurrent bilateral giant breast fibroadenomas with a somatic PIK3CA p.G106V mutation: case report and review of current evidence.

Yuemei Zhang, Qixing Tan, Yugui Xiao, Wenhao Wang, Shengkai Huang, Qinguo Mo, Wenhai Zhang, Wei Wei

Abstract readCase ReportsReview
In one paragraph

Review in BMC women's health, 2025. 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

8 authors.

Yuemei Zhang *Department of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Qixing Tan *Department of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Yugui XiaoDepartment of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Wenhao WangDepartment of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Shengkai HuangDepartment of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Qinguo MoDepartment of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Wenhai ZhangDepartment of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China.
Wei WeiDepartment of Breast Surgery, Guangxi Medical University Cancer Hospital, river embankment road 71, Nanning, 530012, China. 605347565@qq.com.

Funding

National Natural Science Foundation of China Grant No. 82160481the Natural Science Foundation of Guangxi Grant No. 2021GXNSFBA196015, 2021GXNSFAA196013, 2024GXNSFAA010058
6 · The paper itself

Abstract

backgroundFibroadenomas are common benign breast tumors, but recurrent bilateral giant fibroadenomas are rare. Recent studies suggest genetic factors, such as PIK3CA mutations, may influence tumor behavior. CASE PRESENTATION: A 23-year-old woman with prior multiple fibroadenoma excisions presented with progressively enlarging bilateral breast masses and marked deformity. Imaging revealed multiple well-circumscribed lesions, the largest measuring 7.5 cm. Serum prolactin was elevated; estradiol and progesterone were normal. She underwent bilateral excision with reduction mammoplasty and nipple–areolar reconstruction. Histology confirmed fibroadenomas with epithelial hyperplasia; immunohistochemistry showed diffuse estrogen receptor positivity (>90% of cells) and a Ki-67 index of 5–10%. Next-generation sequencing detected a somatic PIK3CAc.317G>T (p.G106V) mutation.

conclusionIntegration of histological, hormonal, and molecular findings can guide individualized management of recurrent fibroadenomas. Large-scale studies are required to assess the prognostic significance of PIK3CA mutations in benign breast tumors.

Indexed as

Breast NeoplasmsClass I Phosphatidylinositol 3-KinasesFibroadenomaNeoplasm Recurrence, LocalFemaleHumansMutationYoung AdultClass I Phosphatidylinositol 3-KinasesPIK3CA protein, humanBreast fibroadenomaCase reportGiant fibroadenomaP.G106VPIK3CA

Identifiers

PMID41121210
PMCPMC12539028

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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.