Evidence map›Paper›PMID 37489422›Full record

ArticleClinics and practice2023

Clinico-Pathological Features and Immunohistochemical Comparison of p16, p53, and Ki-67 Expression in Muscle-Invasive and Non-Muscle-Invasive Conventional Urothelial Bladder Carcinoma.

Abdulkarim Hasan, Yasien Mohammed, Mostafa Basiony, Mehenaz Hanbazazh, Abdulhadi Samman, Mohamed Fayek Abdelaleem, Mohamed Nasr, Hesham Abozeid, Hassan Ismail Mohamed, Mahmoud Faisal and 10 more

Open access · goldAbstract read
In one paragraph

Article in Clinics and practice, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.0field-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

22 citing papers in PubMed, 22 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

20 authors at 5 institutions in 2 countries.

Abdulkarim HasanPathology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.ORCID 0000-0003-0391-306X
Yasien MohammedPathology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Mostafa BasionyPathology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Mehenaz HanbazazhPathology Department, Faculty of Medicine, University of Jeddah, Jeddah 23218, Saudi Arabia.
Abdulhadi SammanPathology Department, Faculty of Medicine, University of Jeddah, Jeddah 23218, Saudi Arabia.
Mohamed Fayek AbdelaleemPreventive Medicine, Ministry of Health, Cairo 11516, Egypt.
Mohamed NasrHistology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Hesham AbozeidUrology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Hassan Ismail MohamedUrology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Mahmoud FaisalUrology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Eslam MohamedClinical Oncology Department, Faculty of Medicine, Al-Azhar University, Cairo 11884, Egypt.
Diaa AshmawyPathology Department, Faculty of Medicine, Al-Azhar University, Damietta 34517, Egypt.
Mohamed TharwatPathology Department, Faculty of Medicine, Al-Azhar University, Assiut 71524, Egypt.
Deaa Fekri MorsiPathology Department, Faculty of Medicine, Helwan University, Helwan 11795, Egypt.
Abeer Said FaragPathology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo 11884, Egypt.
Eman Mohamed AhmedPathology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo 11884, Egypt.
Noha M AlyPathology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo 11884, Egypt.
Hala E Abdel-HamiedPathology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo 11884, Egypt.
Doaa E A SalamaPathology Department, Faculty of Medicine for Girls, Al-Azhar University, Cairo 11884, Egypt.
Essam MandourPathology Department, School of Medicine, Badr University in Cairo (BUC), Cairo 11829, Egypt.
Al-Azhar University · EGUniversity of Jeddah · SABadr University in Cairo · EGHelwan University · EGMinistry of Health and Population · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe identification of bladder detrusor muscle invasion in urothelial cancer is essential for prognosis and management. We studied the clinical, histological, and immunohistochemical expression of p16, p53, and Ki-67 in urothelial detrusor muscle-invasive bladder cancer (MIBC) and urothelial non-detrusor muscle-invasive bladder cancer (NMIBC) in Egyptian patients.

methodsSixty-two bladder urothelial cancer cases obtained through TURBT were included and divided into two groups: (MIBC, stage T2) and NMIBC (T1). Tissue blocks were recut and re-examined microscopically; then, the immunostaining of p16, p53, and Ki-67 was performed to compare both groups and evaluate the 13% cut-off for Ki-67, 20% for p53, and p16 intensity in various conditions aided by telepathology technology. RESULTS AND

conclusionHematuria was the main clinical first presentation, with no significant difference between either group. The mean age was 61.6 years, with male predominance (52 males and 10 females). The absence of papillary histological pattern was associated with a higher stage, including detrusor muscle invasion (

Indexed as

Ki-67 antigenmuscle-invasive bladder cancerp16(INK4A)telehealthTP53 proteinTURBTurinary bladder neoplasms

Identifiers

PMID37489422
PMCPMC10366752
OpenAlexW4383878545

What OpenQuestion holds

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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.