Evidence map›Paper›PMID 31312279›Full record

ReviewWorld journal of oncology2019

Non-Muscle Invasive Bladder Cancer: A Review of the Current Trend in Africa.

Ayun Cassell, Bashir Yunusa, Mohamed Jalloh, Mouhamadou M Mbodji, Abdourahmane Diallo, Madina Ndoye, Yoro Diallo, Issa Labou, Lamine Niang, Serigne M Gueye

Open access · diamondAbstract readReview
In one paragraph

Review in World journal of oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Ayun CassellDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Bashir YunusaDepartment of Surgery, Liberia College of Physicians and Surgeons, Monrovia, Liberia.
Mohamed JallohDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Mouhamadou M MbodjiDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Abdourahmane DialloDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Madina NdoyeDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Yoro DialloUFR Sante, Universite de Thies, Senegal.
Issa LabouDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Lamine NiangDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Serigne M GueyeDepartment of Urology and Andrology, Hopital General de Grand Yoff, Dakar, Senegal.
Hôpital Principal de Dakar · SNUniversité de Thiès · SNUniversity of Liberia · LR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bladder cancer is the fourth most common cancer in men and the 11th most common cancer in woman accounting for 6.6% of all cancer cases. Approximately 70-75% bladder cancers are non-muscle invasive bladder cancer (NMIBC). A few African studies have provided considerable rates of NMIBC as compared to western settings 70% to 85%. Critical step in the management of NMIBC is to prevent tumor recurrence which include transurethral resection of the bladder tumor (TURBT) for staging and histological diagnosis. A second TURBT for high grade tumor, T1 tumors and intravesical adjuvant chemotherapy and immunotherapy are essential to reduce recurrence rate. Nevertheless, variant histology, multiple, progressive and recurrent high-grade tumors are best treated with early radical cystectomy. The African literature is scanty on the management of NMIBC. Most of the histological types are squamous cell bladder cancer and may not conform to transurethral resection only but rather radical cystectomy. Most of these patients are not suitable for any form of treatment as they present with advanced disease. However, there is an increasing incidence of urothelial cancer in Africa over the years due to urbanization. It is best that major investment is made in uro-oncological care to address the growing challenge of these subtypes.

Indexed as

Non-muscle invasive bladder cancerRadical cystectomyTransurethral resection of bladder tumor

Identifiers

PMID31312279
PMCPMC6615913
OpenAlexW2954311990

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.