Evidence map›Paper›PMID 34351635›Full record

SynthesisInternational journal of dermatology2022

Cutaneous squamous cell carcinoma in patients with chronic lymphocytic leukemia: a systematic review of the literature.

Michela Lai, Riccardo Pampena, Luigi Cornacchia, Giulia Odorici, Alfredo Piccerillo, Giovanni Pellacani, Ketty Peris, Caterina Longo

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in International journal of dermatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Recommendations for the management of cutaneous squamous cell carcinoma: a systematic multidisciplinary Delphi consensus approach.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
  3. Polyfunctional CD8Molecular oncology · 2025
    Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Non-Surgical Therapeutic Strategies for Non-Melanoma Skin Cancers.Current treatment options in oncology · 2023
    Review
  11. [Marjolin's ulcer associated with verrucous carcinoma in an immunocompromised patient].Revista medica del Instituto Mexicano del Seguro Social · 2023
    Article
  12. Article
  13. Immunomodulators for Non-Melanoma Skin Cancers: Updated Perspectives.Clinical, cosmetic and investigational dermatology · 2023
    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

8 authors at 4 institutions in 1 country.

Michela LaiCentro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy.
Riccardo PampenaCentro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy.ORCID https://orcid.org/0000-0002-7699-879X
Luigi CornacchiaDermatology, Università Cattolica, Rome and Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.ORCID https://orcid.org/0000-0002-6948-2410
Giulia OdoriciDepartment of Dermatology, University of Modena and Reggio Emilia, Modena, Italy.
Alfredo PiccerilloDermatology, Università Cattolica, Rome and Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
Giovanni PellacaniDermatology Unit, Sapienza University of Rome, Rome, Italy.
Ketty PerisDermatology, Università Cattolica, Rome and Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
Caterina LongoCentro Oncologico ad Alta Tecnologia Diagnostica, Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy.
Agostino Gemelli University Polyclinic · ITUniversity of Modena and Reggio Emilia · ITAzienda Sanitaria Unità Locale di Reggio Emilia · ITSapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The continuous improvement of life expectancy of patients with chronic lymphocytic leukemia (CLL) has resulted in increased risk of second primary malignancy that potentially may affect survival and quality of life of CLL patients. We performed a systematic review to assess the risk and the clinical-pathological features and prognosis of cutaneous squamous cell carcinoma (cSCC) in patients with CLL. We searched PubMed, Embase, and Cochrane Central Register of Control Trials databases for articles published from database inception to December 31, 2019. English-language studies reporting original data on patients with a specific diagnosis of CLL and cSCC were included. Data were extracted using a standardized extraction form, and any discordance was resolved by consensus. Descriptive data were generated by pooling patients from eligible studies. Of the 4588 non-duplicate records identified, 55 articles met our inclusion criteria. These studies reported that CLL patients have a 3.2% prevalence of cSCC, with an 11.5% cSCC-related lethality and an overall risk of metastasis of 5.7% (7.3% for regional lymph node involvement and 3.8% for distant metastasis). The quality of evidence was limited by the high heterogeneity in the design, populations, and objectives of the included studies. This systematic review suggests that cSCC in CLL patients tends to behave less aggressively compared with the solid organ transplant recipients but has a higher morbidity and mortality than in the general population. Future prospective studies are needed to increase the quality of evidence and to determine the best treatment modalities and screening intervals for these patients.

Indexed as

Carcinoma, Squamous CellLeukemia, Lymphocytic, Chronic, B-CellNeoplasms, Second PrimarySkin NeoplasmsHumansQuality of Life

Identifiers

PMID34351635
PMCPMC9290486
OpenAlexW3192958390

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.