Evidence map›Paper›PMID 26716604›Full record

ArticleCancer science2016

Early diagnosis of lymph node metastasis: Importance of intranodal pressures.

Yoshinobu Miura, Mamoru Mikada, Tomoki Ouchi, Sachiko Horie, Kazu Takeda, Teppei Yamaki, Maya Sakamoto, Shiro Mori, Tetsuya Kodama

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 28 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

9 authors at 2 institutions in 1 country.

Yoshinobu MiuraGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Mamoru MikadaGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Tomoki OuchiGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Sachiko HorieInstitute of Development, Aging and Cancer, Tohoku University, Sendai, Japan.
Kazu TakedaGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Teppei YamakiGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Maya SakamotoDepartment of Oral Diagnosis, Tohoku University Hospital, Sendai, Japan.
Shiro MoriGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Tetsuya KodamaGraduate School of Biomedical Engineering, Tohoku University, Sendai, Japan.
Tohoku University · JPTohoku University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regional lymph node status is an important prognostic indicator of tumor aggressiveness. However, early diagnosis of metastasis using intranodal pressure, at a stage when lymph node size has not changed significantly, has not been investigated. Here, we use an MXH10/Mo-lpr/lpr mouse model of lymph node metastasis to show that intranodal pressure increases in both the subiliac lymph node and proper axillary lymph node, which are connected by lymphatic vessels, when tumor cells are injected into the subiliac lymph node to induce metastasis to the proper axillary lymph node. We found that intranodal pressure in the subiliac lymph node increased at the stage when metastasis was detected by in vivo bioluminescence, but when proper axillary lymph node volume (measured by high-frequency ultrasound imaging) had not increased significantly. Intravenously injected liposomes, encapsulating indocyanine green, were detected in solid tumors by in vivo bioluminescence, but not in the proper axillary lymph node. Basic blood vessel and lymphatic channel structures were maintained in the proper axillary lymph node, although sinus histiocytosis was detected. These results show that intranodal pressure in the proper axillary lymph node increases at early stages when metastatic tumor cells have not fully proliferated. Intranodal pressure may be a useful parameter for facilitating early diagnosis of lymph node metastasis.

Indexed as

AnimalsAxillaCell Line, TumorEarly Detection of CancerLymphatic MetastasisLymph NodesMelanoma, ExperimentalMiceNeoplasm TransplantationOptical ImagingPressureSkin NeoplasmsWhole Body ImagingEarly diagnosisEPR effectintranodal pressurelymphatic networklymph node metastasismouse model of metastasis

Identifiers

PMID26716604
PMCPMC4814246
OpenAlexW2201914086

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.