Evidence map›Paper›PMID 40852170›Full record

ArticleSurgical case reports2025

Curatively Resected Mesenteric Lymph Node Recurrence of Ewing Sarcoma.

Ayaka Tachikawa, Kazushige Kawai, Akira Dejima, Sakiko Nakamori, Hiroki Kato, Soichiro Natsume, Misato Takao, Hiroshi Shiratori, Daisuke Nakano, Toru Motoi and 1 more

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

11 authors.

Ayaka TachikawaDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Kazushige KawaiDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Akira DejimaDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Sakiko NakamoriDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Hiroki KatoDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Soichiro NatsumeDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Misato TakaoDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Hiroshi ShiratoriDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Daisuke NakanoDepartment of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Toru MotoiDepartment of Pathology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
Toshihide HiraiDepartment of Musculoskeletal Oncology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe report herein a rare case of Ewing sarcoma that metastasized to the mesenteric lymph nodes. CASE PRESENTATION: The patient was a 40-year-old female with Ewing sarcoma of the 1st lumbar vertebra, which was treated with chemotherapy and stereotactic radiotherapy. No local recurrence or distant metastasis was observed during the first 3-year follow-up period after treatment. Three years later, she presented to the emergency department with muscle weakness. A 60-mm lesion in the right parieto-occipital lobe of the brain and a 40-mm tumor in the small bowel mesentery were detected. Emergency craniotomy confirmed a cerebral metastasis of the Ewing sarcoma. The patient subsequently underwent 6 cycles of ifosfamide (IFM) monotherapy, which reduced the mesenteric tumor to 10 mm in size. Surgical resection was performed with clear margins. Histopathological examination of the mesenteric lymph nodes confirmed the findings of the emergency craniotomy. The patient continues to receive IFM monotherapy as adjuvant chemotherapy. Although brain metastases developed at postoperative months 1, 6, and 10, no intra-abdominal recurrence was observed during the 1-year surveillance period.

conclusionsWhile Ewing sarcoma can metastasize to isolated distant lymph nodes, oligometastases can be treated with surgical resection.

Indexed as

Ewing’s sarcomamesenteric lymph nodemetastasis

Identifiers

PMID40852170
PMCPMC12370414

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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.