Evidence map›Paper›PMID 41731581›Full record

ArticleActa neuropathologica communications2026

Rapid intraoperative boundary diagnosis of somatotroph pituitary neuroendocrine tumors using real-time PCR.

Yoshiki Sato, Kazuhito Takeuchi, Fumiharu Ohka, Yuichi Nagata, Sachi Maeda, Tomoki Matsuyama, Toshiaki Hirose, Shoichi Deguchi, Eriko Okumura, Kenichiro Iwami and 1 more

Abstract read
In one paragraph

Article in Acta neuropathologica communications, 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.

Yoshiki SatoDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Kazuhito TakeuchiDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan. ktakeuchi@med.nagoya-u.ac.jp.ORCID 0000-0003-2820-5369
Fumiharu OhkaDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Yuichi NagataDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Sachi MaedaDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Tomoki MatsuyamaDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Toshiaki HiroseDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Shoichi DeguchiDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Eriko OkumuraDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Kenichiro IwamiDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.
Ryuta SaitoDepartment of Neurosurgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, Japan.

Funding

Japan Society for the Promotion of Science JP23K08540
6 · The paper itself

Abstract

Pituitary neuroendocrine tumors (PitNETs) are generally benign; however, functional subtypes cause hormone hypersecretion, leading to systemic complications. In somatotroph PitNETs, growth hormone (GH) excess increases mortality and necessitates complete tumor resection to achieve endocrinological remission. Although extracapsular resection along the pseudocapsule is preferred, the plane may be poorly defined with tumor cells infiltrating adjacent normal tissue, necessitating further resection of the outer layer. Conversely, excessive resection increases the risk of postoperative hypopituitarism; therefore, precise intraoperative delineation of tumor boundaries is essential. Approximately half of the somatotroph PitNETs harbor GNAS mutations. We used a microfluidic real-time PCR platform (GeneSoC

Indexed as

GTP-Binding Protein alpha Subunits, GsNeuroendocrine TumorsPituitary NeoplasmsReal-Time Polymerase Chain ReactionAdultChromograninsFemaleHumansMaleMiddle AgedMutationChromograninsGNAS protein, humanGTP-Binding Protein alpha Subunits, GsComplete resectionEndocrinological remissionIntraoperative boundary diagnosisReal-time PCRSomatotroph PitNETs

Identifiers

PMID41731581
PMCPMC13032550

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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.