Evidence map›Paper›PMID 34759652›Full record

ArticleUrology annals

The use of preoperative neutrophil-lymphocyte ratio and lymphocyte-monocyte ratio in predicting survival and groin node involvement of patients with squamous cell carcinoma of penis.

Tarun Jindal, Pravin Pawar, Sanjit Agarwal, Prateek Jain, Monika Meena, Ankush Sarwal, M Dhanalakshmi

Open access · goldAbstract read
In one paragraph

Article in Urology annals. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Inflammation in Penile Squamous Cell Carcinoma: A Comprehensive Review.International journal of molecular sciences · 2025
    Review
  3. Article
  4. Review
  5. Review
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

7 authors at 1 institution in 1 country.

Tarun JindalDepartment of Uro-oncology, Tata Medical Centre, Kolkata, West Bengal, India.
Pravin PawarDepartment of Uro-oncology, Tata Medical Centre, Kolkata, West Bengal, India.
Sanjit AgarwalDepartment of Breast Surgery, Tata Medical Centre, Kolkata, West Bengal, India.
Prateek JainDepartment of Head and Neck Surgery, Tata Medical Centre, Kolkata, West Bengal, India.
Monika MeenaDepartment of Obstetrics and Gynecology, ILS Hospital, Kolkata, West Bengal, India.
Ankush SarwalDepartment of Uro-oncology, Tata Medical Centre, Kolkata, West Bengal, India.
M DhanalakshmiDepartment of Uro-oncology, Tata Medical Centre, Kolkata, West Bengal, India.
Tata Medical Center · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe association between inflammation and malignancies is being recognized. In this study, we assessed the use of preoperative neutrophil-lymphocyte ratio (NLR) and lymphocyte-monocyte ratio (LMR) in predicting cancer-specific survival (CSS) and inguinal node involvement in patients with carcinoma penis.

methodsSixty-nine patients operated for squamous cell carcinoma penis with inguinal node dissection between 2012 and 2020 were identified. We recorded the type of surgery (partial/total penectomy), T stage, grade, lymphovascular invasion (LVI), perineural invasion (PNI), pathological status of inguinal nodes and nodal stage (pN1-3), extranodal extension (ENE), and CSS. The hemogram performed within 2 weeks of surgery was used for calculating NLR and LMR.

resultsPartial penectomy was the most common surgery (65.22%) and pT2 was the most common stage (53.62%). Grade 2 was seen in 66.67%, LVI in 34.78%, PNI in 37.68%, 52.17% had inguinal node involvement with pN3 being the most common (36.23%), and 36.23% had ENE. Kaplan-Meier analysis revealed that NLR of >3 and the LMR ≤3 indicated an inferior CSS (

conclusionNLR and LMR may help in predicting CSS and inguinal node involvement in patients of carcinoma penis.

Indexed as

Cancer-specific survivalinflammationlymph nodesmetastasispenile cancer

Identifiers

PMID34759652
PMCPMC8525483
OpenAlexW3176824627

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.