Evidence map›Paper›PMID 38962045›Full record

ArticleInternational cancer conference journal2024

A case of dedifferentiated liposarcoma discovered due to an intrascrotal calcified ossification.

Haruna Arai, Hirofumi Sogabe, Shinnosuke Morikawa, Osuke Arai, Ryuta Watanabe, Akira Ozawa, Akira I Hida, Tokuhiro Iseda, Kenichi Kohashi, Yoshinao Oda

Abstract read
In one paragraph

Article in International cancer conference journal, 2024. 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

10 authors.

Haruna AraiDepartment of Urology, Matsuyama Shimin Hospital, 2-6-5 Otemachi, Matsuyama, Ehime 7900067 Japan.
Hirofumi SogabeDepartment of Urology, Matsuyama Shimin Hospital, 2-6-5 Otemachi, Matsuyama, Ehime 7900067 Japan.
Shinnosuke MorikawaDepartment of Pathology, Matsuyama Shimin Hospital, 2-6-5 Otemachi, Matsuyama, Ehime 7900067 Japan.
Osuke AraiDepartment of Urology, Ehime University Graduate School of Medicine, 454 Shitsukawa, Toon, Ehime 7910295 Japan.
Ryuta WatanabeDepartment of Urology, Ehime University Graduate School of Medicine, 454 Shitsukawa, Toon, Ehime 7910295 Japan.ORCID 0000-0001-6656-4261
Akira OzawaDepartment of Urology, Matsuyama Shimin Hospital, 2-6-5 Otemachi, Matsuyama, Ehime 7900067 Japan.
Akira I HidaDepartment of Pathology, Matsuyama Shimin Hospital, 2-6-5 Otemachi, Matsuyama, Ehime 7900067 Japan.
Tokuhiro IsedaDepartment of Urology, Matsuyama Shimin Hospital, 2-6-5 Otemachi, Matsuyama, Ehime 7900067 Japan.
Kenichi KohashiDepartment of Pathology, Graduate School of Medicine, Osaka Metropolitan University, 1-4-3 Asahimachi, Osaka Abeno-Ku, Osaka, 5458585 Japan.
Yoshinao OdaDepartment of Anatomic Pathology, Pathological Sciences, Kyusyu University Graduate School of Medicine, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 8128582 Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dedifferentiated liposarcoma is a rare cancer with a poor prognosis. A 52-year-old man presented with a chief complaint of a mass in his left scrotum. He came with suspected testicular tumor, but all the measured tumor markers were negative. Imaging test showed approximately 2 cm diameter mass accompanied by calcification with some substantial components between the testis and epididymis. Left high testicular resection was performed. The tumor had no continuity between the testis and epididymis, and the spermatic cord transection was negative. Pathological findings showed well differentiated fatty component and a dedifferentiated component around the trabecular bone-like tissue. We observed dedifferentiated dysmorphic cells mixed with fatty droplets of unequal size. Immunostaining led to the diagnosis of dedifferentiated liposarcoma. No additional postoperative therapy was performed. The possibility of dedifferentiated liposarcoma should be kept in mind even if mass is confined to the scrotum and consisted of calcification. In the case of an intrascrotal calcified mass with malignant perspective, radical surgery is highly recommended.

Indexed as

CalcificationDedifferentiated liposarcomaScrotum

Identifiers

PMID38962045
PMCPMC11217216

What OpenQuestion holds

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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.