Evidence map›Paper›PMID 40703872›Full record

ArticleNigerian medical journal : journal of the Nigeria Medical Association

Unusual Retroperitoneal Soft Tissue Sarcomas: Giant Masqueraders.

Guddi Rani Singh, Mamta Kumari, Ayushi Singh, Kshiti Atreya, Neetu Sinha, Debaditya Haldar

Abstract readCase Reports
In one paragraph

Article in Nigerian medical journal : journal of the Nigeria Medical Association. 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.

Guddi Rani SinghPathology department, IGIMS Patna, India.
Mamta KumariPathology department, IGIMS Patna, India.
Ayushi SinghPathology department, IGIMS Patna, India.
Kshiti AtreyaPathology department, IGIMS Patna, India.
Neetu SinhaRadiology department, IGIMS Patna, India.
Debaditya HaldarPathology department, IGIMS Patna, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soft tissue sarcomas (STS) in the retroperitoneum are rare and account for a small percentage of adult STS. The most common type is liposarcoma, while fibrosarcoma and extra skeletal Ewing sarcoma (EES) are rarer. Retroperitoneal fibrosarcoma's are extremely uncommon. Diagnosis requires a comprehensive evaluation including clinical, radiological, histopathological, and immunohistochemical examinations to determine the specific subtype of STS in the retroperitoneum. A 76-year-old male presented with a large retroperitoneal tumour. Surgery successfully removed the tumor which was diagnosed as dedifferentiated liposarcoma based on microscopic analysis and positive vimentin and MDM2 markers. We also report a case of 69-year-old male with a retroperitoneal mass that was ultimately diagnosed as adult fibrosarcoma after ruling out other possibilities. The third case was of 55-year-old female who presented with left lumbar pain, backache, and weight loss. Imaging revealed a retroperitoneal mass with hepatic metastasis. Histopathological examination and IHC analysis confirmed the diagnosis of extraskeletal Ewing sarcoma. The importance of accurate diagnosis through histopathological examination and immunohistochemical analysis is emphasized for effective management and prognosis.

Indexed as

Extraskeletal Ewing SarcomaFibrosarcomaLiposarcomaRetroperitoneum

Identifiers

PMID40703872
PMCPMC12280285

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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.