Evidence map›Paper›PMID 26472104›Full record

ArticleOncotarget2015

Clinicopathological and prognostic factors for long-term survival in Chinese patients with metastatic renal cell carcinoma treated with sorafenib: a single-center retrospective study.

Hai-Liang Zhang, Xiao-Jian Qin, Hong-Kai Wang, Wei-Jie Gu, Chun-Guang Ma, Guo-Hai Shi, Liang-Ping Zhou, Ding-Wei Ye

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% of its field
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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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

8 authors at 2 institutions in 1 country.

Hai-Liang ZhangDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Xiao-Jian QinDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Hong-Kai WangDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Wei-Jie GuDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Chun-Guang MaDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Guo-Hai ShiDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Liang-Ping ZhouDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, P.R. China.
Ding-Wei YeDepartment of Urology, Fudan University, Shanghai Cancer Center, Shanghai 200032, P.R. China.
Shanghai Medical College of Fudan University · CNFudan University Shanghai Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Data on long-term survival and prognostic significance of demographic factors and adverse events (AEs) associated with sorafenib, an orally administered multikinase inhibitor in Chinese population with advanced renal cell carcinoma (RCC) are limited. Outcome data from adult patients (n = 256) with advanced RCC who received sorafenib (400 mg twice daily) either as first-line or second-line therapy between April 2006 and May 2013 were analyzed retrospectively. The primary endpoint was median overall survival (OS), determined to be 22.2 (95% CI: 17.1-27.4) months, and the secondary endpoint was overall median progression-free survival (PFS), determined to be 13.6 (95% CI: 10.7-16.4) months at a median follow-up time of 61.8 (95% CI: 16.2-97.4) months. Analysis of the incidence of AEs revealed the most common side effect as hand-foot skin reactions (60.5%) followed by diarrhea (38.7%), fatigue (35.5%), alopecia (34.0%), rash (24.6%), hypertension (21.5%) and gingival hemorrhage (21.1%). Multivariate regression analysis revealed older age (≥ 58 years), lower Memorial Sloan-Kettering Cancer Center score, time from nephrectomy to sorafenib treatment, number of metastatic tumors and best response as significant and independent demographic predictors for improved PFS and/or OS (p ≤ 0.05). Alopecia was identified as a significant and independent predictor of increased OS, whereas vomiting and weight loss were identified as significant predictors of decreased OS (p ≤ 0.05). Sorafenib significantly improved OS and PFS in Chinese patients with advanced RCC. Considering the identified significant prognostic demographic factors along with the advocated prognostic manageable AEs while identifying treatment strategy may help clinicians select the best treatment modality and better predict survival in these patients.

Indexed as

AdultAgedAged, 80 and overAntineoplastic AgentsCarcinoma, Renal CellDisease-Free SurvivalFemaleHumansKidney NeoplasmsMaleMiddle AgedNiacinamidePhenylurea CompoundsPrognosisRetrospective StudiesSorafenibAntineoplastic AgentsNiacinamidePhenylurea CompoundsSorafenibadvanced RCCChinaoverall survivalprognostic factorssorafenib

Identifiers

PMID26472104
PMCPMC4742216
OpenAlexW2253249104

What OpenQuestion holds

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LicenceCC BY
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 OpenQuestion graph.