Evidence map›Paper›PMID 35480988›Full record

ArticleInternational journal of general medicine2022

Monocyte-to-Lymphocyte Ratio in the Diagnosis of Lymphoma in Adult Patients.

Naoko Kamiya, Yukiko Ishikawa, Kazuhiko Kotani, Shuji Hatakeyama, Masami Matsumura

Open access · goldAbstract read
In one paragraph

Article in International journal of general medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 17 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

5 authors at 1 institution in 1 country.

Naoko KamiyaDivision of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan.
Yukiko IshikawaDivision of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan.ORCID 0000-0003-2688-0782
Kazuhiko KotaniDivision of Community and Family Medicine, Center for Community Medicine, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan.ORCID 0000-0001-8119-633X
Shuji HatakeyamaDivision of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan.
Masami MatsumuraDivision of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan.ORCID 0000-0003-3365-6690
Jichi Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Lymphomas, including Hodgkin lymphoma and non-Hodgkin lymphoma, are one of the differentials for peripheral lymphadenopathy and are difficult to diagnose clinically. Biopsy is essential for diagnosing lymphoma, although it is invasive. Non-invasive methods are required to identify patients with suspected lymphoma who should undergo a biopsy. The relevance of the monocyte-to-lymphocyte ratio has recently been reported to be a useful diagnostic marker in children with lymphoma and a prognostic marker of various other diseases. This study aimed to determine the relevance of the monocyte-to-lymphocyte ratio in the diagnosis of lymphoma in adults. Methods: The study included 246 adult outpatients (median age of 49.0 years) presenting with peripheral lymphadenopathy. The final diagnosis was determined by reviewing the medical records. We categorized all patients into either the lymphoma group or the non-lymphoma group. The lymphoma group included patients who underwent biopsy and were diagnosed with lymphoma by histopathology, while the non-lymphoma group included those diagnosed with disease excluding lymphoma. The monocyte-to-lymphocyte ratios were compared between the two groups. Results: Of the participants, 33 (13.4%) were assigned to the lymphoma group. The median age of the lymphoma and non-lymphoma groups were 67.0 years (interquartile range [IQR] 55.5-75.5 years) and 46.0 years (IQR 36.0-61.0 years), respectively. The lymphocyte and monocyte levels showed no significant differences between the two groups individually. Nonetheless, the monocyte-to-lymphocyte ratio was significantly higher in the lymphoma group (median, 0.36; IQR, 0.24-0.73) than in the non-lymphoma group (median, 0.29; IQR, 0.21-0.43; Conclusion: This study suggests that the monocyte-to-lymphocyte ratio can be a helpful diagnostic marker for lymphoma in adults with peripheral lymphadenopathy when the etiology is unclear even after a medical interview and physical examination.

Indexed as

diagnostic markerlymphadenopathylymphomamonocyte-to-lymphocyte ratio

Identifiers

PMID35480988
PMCPMC9035440
OpenAlexW4224292912

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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.