Evidence map›Paper›PMID 41235321›Full record

ArticleSurgical case reports2025

Solid-Basaloid Adenoid Cystic Carcinoma of the Ipsilateral Breast Remnant in Postoperative Luminal HER2-Type Breast Cancer: A Case Report.

Yuji Kobayashi, Kanako Miyazawa, Kayoko Shinseki, Akihiro Kushima, Masaya Takahashi, Mariko Fujibayashi

Abstract readCase Reports
In one paragraph

Article in Surgical case reports, 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

6 authors.

Yuji KobayashiDepartment of Surgery, Tachikawa Sougo General Hospital, Tachikawa, Tokyo, Japan.
Kanako MiyazawaDepartment of Surgery, Tachikawa Sougo General Hospital, Tachikawa, Tokyo, Japan.
Kayoko ShinsekiDepartment of Surgery, Tachikawa Sougo General Hospital, Tachikawa, Tokyo, Japan.
Akihiro KushimaDepartment of Surgery, Tachikawa Sougo General Hospital, Tachikawa, Tokyo, Japan.
Masaya TakahashiDepartment of Surgery, Tachikawa Sougo General Hospital, Tachikawa, Tokyo, Japan.
Mariko FujibayashiDepartment of Pathology, Tachikawa Sougo General Hospital, Tachikawa, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSolid-basaloid adenoid cystic carcinoma (SB-AdCC) is a rare and aggressive variant of AdCC of the breast. Moreover, it is an extremely rare subtype of triple-negative breast cancer, accounting for <1% of all breast cancers. We report a case of SB-AdCC. CASE PRESENTATION: Ten years ago, an 82-year-old woman underwent a partial mastectomy for the luminal HER2 (human epidermal growth factor receptor type 2)-type invasive ductal carcinoma of the left breast cancer. Ten years later, she noticed another lump in her left breast. A needle biopsy was performed, and an unclassified carcinoma was detected. Histological examination revealed that the carcinoma was of the triple-negative type. A mastectomy of the left breast and sentinel lymph node biopsy were performed. The postoperative pathological diagnosis was an SB-AdCC of the breast. The Ki-67 index was 80%, corresponding to a high-grade malignancy. She received postoperative chemotherapy with tegafur-gimeracil-oteracil potassium. At 1 year postoperatively, she is recovering well without signs of metastasis.

conclusionsWe reported a case of SB-AdCC.

Indexed as

adenoid cystic carcinomabreast cancermastectomysolid–basaloid adenoid cystic carcinoma

Identifiers

PMID41235321
PMCPMC12611522

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