Evidence map›Paper›PMID 34935301›Full record

ArticleVeterinary medicine and science2022

Neutrophilic leucocytosis induced by granulocyte colony-stimulating factor and interleukin-6 in canine primary lung adenocarcinoma.

Kei Tamura, Kumiko Ishigaki, Keigo Iizuka, Takahiro Nagumo, Orie Yoshida, Kazushi Asano

Open access · goldAbstract read
In one paragraph

Article in Veterinary medicine and science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 24% 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, 8 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

6 authors at 1 institution in 1 country.

Kei TamuraLaboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.
Kumiko IshigakiLaboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.
Keigo IizukaLaboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.
Takahiro NagumoLaboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.
Orie YoshidaLaboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.
Kazushi AsanoLaboratory of Veterinary Surgery, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.ORCID 0000-0003-0099-7974
Nihon University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeutrophilic leucocytosis as a paraneoplastic syndrome may occur in dogs with lymphoma, renal carcinoma, rectal polyps and metastatic fibrosarcoma. However, the information on canine lung adenocarcinoma with neutrophilic leucocytosis is lacking.

objectiveThis study aimed to describe the clinical features and cytokine profiles of canine patients with primary lung adenocarcinoma and neutrophilic leucocytosis.

methodsTwo dogs (cases #1 and #2), each with a solitary lung adenocarcinoma, were included. Both cases had leucocytosis and underwent lung lobectomy. The resected tumours were analysed for the expression of granulocyte colony-stimulating factor (G-CSF), granulocyte macrophage colony-stimulating factor (GM-CSF) and interleukin-6 (IL6) by quantitative real-time PCR compared with normal lung tissues.

resultsAt the initial examination, neither patient had any clinical signs or fever. White blood cell count (WBC) was 58,300/μl and 32,900/μl in cases #1 and #2, respectively. The gene expression of G-CSF increased 6.7-and 19.7-fold in cases #1 and #2, respectively. The gene expression of IL6 markedly increased (30-fold) in case #1, whereas it increased slightly (1.9-fold) in case #2. On the other hand, that of GM-CSF was slightly changed in both cases. The WBC count postoperatively decreased to within the normal range in both cases. The postoperative survival times were 347 and 118 days in cases #1 and #2, respectively.

conclusionsThis study describes G-CSF and IL6 producing lung adenocarcinoma associated with neutrophilic leucocytosis in dogs. Canine patients with pulmonary adenocarcinomas that have elevated G-CSF and IL6 levels may have a guarded prognosis. Further investigations are needed to clarify the prognosis of canine cytokine-producing lung adenocarcinoma.

Indexed as

Adenocarcinoma of LungDog DiseasesAnimalsDogsGranulocyte Colony-Stimulating FactorGranulocyte-Macrophage Colony-Stimulating FactorInterleukin-6LeukocytosisGranulocyte Colony-Stimulating FactorGranulocyte-Macrophage Colony-Stimulating FactorInterleukin-6DogGranulocyte colony-stimulating factorInterleukin-6LeukocytosisLung adenocarcinoma

Identifiers

PMID34935301
PMCPMC8959335
OpenAlexW4200042550

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.