Evidence map›Paper›PMID 40625774›Full record

ArticleInternational cancer conference journal2025

Simultaneous malignant peripheral nerve sheath tumour and malignant melanoma of the anorectal region.

Nobuto Yamazaki, Yoshinori Kikuchi, Kimihiko Yoshida, Yasuyuki Miura, Takamaru Koda, Yasuo Nagashima, Takayuki Suzuki, Satoru Kagami, Tomoaki Kaneko, Hiroyuki Shiokawa and 7 more

Abstract read
In one paragraph

Article in International cancer conference journal, 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

17 authors.

Nobuto YamazakiDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Yoshinori KikuchiDepartment of Clinical Oncology, Graduate School of Medicine, Toho University Medical Center Omori Hospital, 6-11-1 Omori-Nishi, Ota-Ku, Tokyo Japan.ORCID 0000-0001-6070-6927
Kimihiko YoshidaDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Yasuyuki MiuraDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Takamaru KodaDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Yasuo NagashimaDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Takayuki SuzukiDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Satoru KagamiDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Tomoaki KanekoDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Hiroyuki ShiokawaDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Nanako InoueDivision of Gastroenterology and Hepatology, Department of Internal Medicine (Omori), Ota-Ku, Tokyo Japan.
Naoki OndaDivision of Hematology and Oncology, Department of Internal Medicine (Omori), Ota-Ku, Tokyo Japan.
Mitsunori UshigomeDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Akiharu KuriharaDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Yasuko KuroseDepartment of Pathology, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Naobumi TochigiDepartment of Pathology, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.
Kimihiko FunahashiDepartment of Gastrointestinal Surgery, Toho University Medical Center Omori Hospital, Ota-Ku, Tokyo Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 69-year-old male presented to our clinic with bloody faecal matter. Examination revealed a 60-mm type 1 tumour on the posterior rectal wall and a 15-mm type Is tumour on the anterior rectal wall. R0 resection was performed via laparoscopic perineal rectal resection (extraperitoneal colectomy). Immunohistochemical staining led to the diagnosis of anorectal malignant peripheral nerve sheath tumour on the posterior rectal wall and anorectal malignant melanoma on the anterior rectal wall. Peritoneal dissemination occurred 10 months after resection, with the appearance of liver tumours. The liver was biopsied and pathological examination revealed metastasis due to malignant peripheral nerve sheath tumours. Primary treatment with doxorubicin plus ifosfamide and secondary treatment with etoposide plus carboplatin were ineffective.

Indexed as

Anorectal malignant melanomaAnorectal malignant peripheral nerve sheath tumoursChemotherapySurgery

Identifiers

PMID40625774
PMCPMC12229405

What Socratic holds

Textmetadata
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 Socratic graph.