Evidence map›Paper›PMID 39507967›Full record

ArticleSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition2024

[Clinicopathological Features and Outcomes of Perioperative Treatment for Small Cell Carcinoma of the Bladder].

Jiani Deng, Mengni Zhang, Miao Yang, Peng Zhang, Yali Shen

Abstract readEnglish Abstract
In one paragraph

Article in Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Jiani Deng( 610041) Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu 610041, China.
Mengni Zhang( 610041) Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu 610041, China.
Miao Yang( 610041) Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu 610041, China.
Peng Zhang( 610041) Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu 610041, China.
Yali Shen( 610041) Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu 610041, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Small cell carcinoma of the bladder (SCCB) is a rare malignant tumor of the bladder. This study aims to explore its clinicopathological features and prognostic factors and to explore the role of perioperative treatment methods. Methods: The clinical data of SCCB patients admitted to West China Hospital, Sichuan University over 8 years from January 2016 to January 2024 were collected. The clinicopathological features of SCCB were summarized. The survival outcomes and prognostic factors were analyzed. The effect of perioperative treatment on the improvement in prognosis was explored. Results: A total of 31 confirmed cases of SCCB were enrolled. We observed a number of clinicopathologic features. All cases had advanced clinical staging, with the T staging status being above T2 in all cases, and distant metastasis was found in 23% of the newly diagnosed cases. A high proportion of the SCCB cases were combined with other histologic types, with 96% showing combination with urothelial carcinoma (UC). The SCCB patients had a poor prognosis, presenting a median survival of 12 months, 1-year overall survival (OS) of 57.9%, and 3-year OS of 27.6%. Patients with extensive-stage SCCB had a significantly worse prognosis than those with limited-stage SCCB did (median OS time of 17.0 months vs. 4.4 months, Conclusion: RC is an effective treatment that prolongs the survival of patients with limited-stage SCCB. RS combined with NAT can further improve their survival.

Indexed as

Carcinoma, Small CellUrinary Bladder NeoplasmsAgedChinaCystectomyFemaleHumansMaleMiddle AgedNeoplasm StagingPrognosisRetrospective StudiesSurvival RateClinicopathologic featuresNeoadjuvant therapyPerioperative treatmentPrognostic factorsSmall cell carcinoma of the bladder

Identifiers

PMID39507967
PMCPMC11536234

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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.