Evidence map›Paper›PMID 32368090›Full record

ArticleOncoTargets and therapy2020

Recurrent Metastatic Penile Cancer Patient with Positive PD-L1 Expression Obtained Significant Benefit from Immunotherapy: A Case Report and Literature Review.

Xiangyu Su, Jing Zhang, Chenchun Fu, Mingzhe Xiao, Cailian Wang

Abstract readCase Reports
In one paragraph

Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Prognostic predictors of lymph node metastasis in penile cancer: a systematic review.International braz j urol : official journal of the Brazilian Society of Urology
    Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. The peri- and intratumoral immune cell infiltrate and PD-L1 status in invasive squamous cell carcinomas of the penis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Article
  8. Article
  9. Article
  10. Article
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

5 authors.

Xiangyu SuDepartment of Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, People's Republic of China.
Jing ZhangDepartment of Oncology, The Second People's Hospital of Taizhou City, Taizhou, Zhejiang, People's Republic of China.
Chenchun FuDepartment of Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, People's Republic of China.ORCID 0000-0001-6027-3543
Mingzhe XiaoThe Medical Department, 3D Medicines Inc., Shanghai, People's Republic of China.
Cailian WangDepartment of Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPenile squamous cell carcinoma (PSCC) bears poor prognosis due to its rarity and limited treatment options, especially after failure of standard treatments. Effective therapeutic options were desperately needed. CASE PRESENTATION: We report a recurrent metastatic PSCC patient with positive programmed death ligand 1 (PD-L1) expression (≥10%) and tumor mutation burden (TMB) of 8.87 (Muts/Mb) who obtained significant response to immunotherapy, with progression-free survival (PFS) exceeding 10 months.

conclusionThis is the first case presenting remarkable response to immunotherapy in a Chinese PSCC patient. The remarkable response might be associated with PD-L1 expression, indicating that PD-L1 expression could be a promising biomarker for immunotherapy in PSCC. TMB ranking may also contribute to patient selection. However, large clinical trials are needed to validate these notions.

Indexed as

biomarkerimmunotherapyPD-L1Penile squamous cell carcinomaPSCC

Identifiers

PMID32368090
PMCPMC7183339

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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.