Evidence map›Paper›PMID 34733594›Full record

ArticleCureus2021

Herpes Zoster Following COVID-19 Vaccination in Long-Term Breast Cancer Survivors.

Ilaria Toscani, Albina Troiani, Chiara Citterio, Giulia Rocca, Luigi Cavanna

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 7% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Herpes Zoster and COVID-19 Vaccination: A Narrative Review.Clinical, cosmetic and investigational dermatology · 2023
    Review
  3. Review
  4. 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 at 3 institutions in 1 country.

Ilaria ToscaniMedical Oncology, ASL Piacenza, Piacenza, ITA.
Albina TroianiASL Roma 2, General Medicine, Rome, ITA.
Chiara CitterioOnco-Hematology, Hospital Piacenza, Piacenza, ITA.
Giulia RoccaPharmacy, ASL Piacenza, Piacenza, ITA.
Luigi CavannaOnco-Hematology, Hospital Piacenza, Piacenza, ITA.
Azienda Unità Sanitaria Locale Piacenza · ITASL Roma · ITOspedaliera di Piacenza · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mortality from coronavirus disease 2019 (COVID-19) is higher among patients with cancer. Vaccination represents a cornerstone in overcoming the disease, and vaccine safety needs to be closely assessed. This article discusses two cases of herpes zoster (HZ) following the administration of the BNT162b2 mRNA vaccine in patients who are long-term survivors of breast disease. HZ developed 24 days and two days after the second dose of the vaccine in women aged 81 and 61, respectively. These two patients were breast cancer operated respectively nine and 16 years before; interestingly HZ developed in the same site of previous surgical resection. The patients did not show lymphocytopenia or other signs of immunosuppression and were treated with acyclovir, resulting in the complete resolution of HZ. To our knowledge, these two patients are the first described cases of HZ reactivation following COVID-19 vaccination in cancer survivors.

Indexed as

cancercovid 19reactivationvaccinationzoster

Identifiers

PMID34733594
PMCPMC8557305
OpenAlexW3202706872

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.