Evidence map›Paper›PMID 21755389›Full record

ArticleJournal of clinical immunology2011

Disseminated BCG infection mimicking metastatic nasopharyngeal carcinoma in an immunodeficient child with a novel hypomorphic NEMO mutation.

Masaru Imamura, Tomoki Kawai, Satoshi Okada, Kazushi Izawa, Takayuki Takachi, Haruko Iwabuchi, Sakiko Yoshida, Ryosuke Hosokai, Hirokazu Kanegane, Tatsuo Yamamoto and 5 more

Abstract readCase Reports
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In one paragraph

Article in Journal of clinical immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

12 citing papers in PubMed, 20 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

15 authors at 5 institutions in 1 country.

Masaru ImamuraDivision of Pediatrics, Department of Homeostatic Regulation and Development, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-Dori, Chuo-ku, Niigata, 951-8510, Japan.
Tomoki Kawai
Satoshi Okada
Kazushi Izawa
Takayuki Takachi
Haruko Iwabuchi
Sakiko Yoshida
Ryosuke Hosokai
Hirokazu Kanegane
Tatsuo Yamamoto
Hajime Umezu
Ryuta Nishikomori
Toshio Heike
Makoto Uchiyama
Chihaya Imai
Niigata University · JPKyoto University · JPNiigata University Medical and Dental Hospital · JPHiroshima University · JPUniversity of Toyama · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNuclear factor-κB essential modulator (NEMO) deficiency is a developmental and immunological disorder. The genetic and phenotypic correlation has been described.

methodsWe report a unique clinical presentation and the identification of a novel missense mutation in the NEMO gene in a 3-year-old boy with bacillus Calmette-Guerin (BCG) infection.

resultsThe patient presented with fever, cervical lymphadenopathy, and abnormal anti-Epstein-Barr virus (EBV) antibody titers, suggestive of EBV-related diseases including chronic active EBV infection, X-linked lymphoproliferative syndrome, or nasopharyngeal carcinoma. Although the biopsy specimen from a nasopharyngeal lesion was initially diagnosed as squamous cell carcinoma, this was changed to disseminated BCG infection involving the nasopharynx, multiple systemic lymph nodes, and brain. A novel mutation (designated D311E) in the NEMO gene, located in the NEMO ubiquitin-binding (NUB) domain, was identified as the underlying cause of the immunodeficiency. Impaired immune responses which are characteristic of patients with NEMO deficiency were demonstrated. The patient underwent successful unrelated bone marrow transplantation at 4.9 years of age.

conclusionThis study suggests the importance of the NUB domain in host defense against mycobacteria. The unique presenting features in our patient indicate that a hypomorphic NEMO mutation can be associated with atypical pathological findings of the epithelial tissues in patients with BCG infection.

Indexed as

Carcinoma, Squamous CellChild, PreschoolDiagnosis, DifferentialDNA Mutational AnalysisEctodermal DysplasiaEpstein-Barr Virus InfectionsHerpesvirus 4, HumanHumansI-kappa B KinaseImmunity, InnateLymphatic DiseasesMaleMutationMycobacterium bovisNasopharyngeal NeoplasmsTuberculosisI-kappa B KinaseIKBKG protein, human

Identifiers

PMID21755389
OpenAlexW2013288005

What OpenQuestion holds

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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.