Evidence map›Paper›PMID 42199373›Full record

ArticleMolecular and clinical oncology2026

Secretory carcinoma in the parotid gland: A case report.

Misaki Hayashi, Nobuyuki Bandoh, Takashi Goto, Shuto Hayashi, Ryota Arima, Koki Nakamuta, Tomomi Isochi-Yamaguchi, Shogo Baba, Yasutaka Kato, Miki Takahara and 1 more

Abstract readCase Reports
In one paragraph

Article in Molecular and clinical oncology, 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

11 authors.

Misaki HayashiDepartment of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Nobuyuki BandohDepartment of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Takashi GotoDepartment of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Shuto HayashiDepartment of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Ryota ArimaDepartment of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Koki NakamutaDepartment of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Tomomi Isochi-YamaguchiDepartment of Pathology and Genetics, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Shogo BabaDepartment of Pathology and Genetics, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Yasutaka KatoDepartment of Pathology and Genetics, Hokuto Hospital, Obihiro, Hokkaido 080-0833, Japan.
Miki TakaharaDepartment of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Hokkaido 078-8510, Japan.
Hidehiro TakeiDepartment of Pathology and Laboratory Medicine, University of Texas Health-McGovern Medical School, Houston, TX 77030, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Secretory carcinoma (SC) is a rare salivary gland neoplasm characterized by the ETV6::NTRK3 gene fusion, and it has been recognized as a distinct entity in the World Health Organization Classification of Head and Neck Tumors since 2017. Case 1 involved a 21-year-old Japanese man who presented with a 1-year history of a slow-growing, painless mass in the right parotid gland. Ultrasonography and magnetic resonance imaging demonstrated a well-circumscribed, homogeneous tumor measuring 16x12x10 mm. The patient underwent superficial parotidectomy. Case 2 involved a 79-year-old Japanese man who noticed a mass in the right parotid region 3 weeks before presentation. Imaging studies revealed a tumor with irregular margins and heterogeneous internal features, measuring 21x16x15 mm. The patient underwent total parotidectomy with selective neck dissection. Histological examination revealed features consistent with SC in both cases. Immunohistochemically, the tumor cells were positive for S-100 protein, mammaglobin and cytokeratin 7. The diagnosis was further supported by detection of the ETV6::NTRK3 gene fusion using reverse transcription-polymerase chain reaction and Sanger sequencing. Both patients received postoperative radiotherapy at a total dose of 60 Gy. No evidence of local recurrence or distant metastasis has been observed during the follow-up period of 7 years in case 1 and 3 years in case 2.

Indexed as

ETV6::NTRK3parotid glandreverse transcription PCRsecretory carcinoma

Identifiers

PMID42199373
PMCPMC13200264

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.