Evidence map›Paper›PMID 40708608›Full record

ArticleCraniomaxillofacial trauma & reconstruction2025

Factors Influencing Mandibular Invasion, Lymph Node Metastasis and Extracapsular Spread in Squamous Cell Carcinoma of the Oral Cavity.

Rathindra Nath Bera, Richik Tripathi

Abstract read
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Article in Craniomaxillofacial trauma & reconstruction, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Rathindra Nath BeraDepartment of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India; richik.tripathi@gmail.com.ORCID https://orcid.org/0000-0002-4390-3213
Richik TripathiDepartment of Oral and Maxillofacial Surgery, Faculty of Dental Sciences, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India; richik.tripathi@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA number of factors might affect survival in oral squamous cell carcinoma. Nodal status is one of the most important prognosticators affecting survival. Studies have shown that pattern of invasion is an important aspect related to survival. STUDY

designretrospective single-center study (original article).

objectivesOur study aimed at evaluating the factors affecting mandibular invasion, lymph node metastasis, and extracapsular spread in oral squamous cell carcinoma and the survival factors associated with it.

methodsPatient records were evaluated to identify factors influencing primary outcome and survival. Cox regression analysis and Kaplan Meir were applied to evaluate the outcomes. Youden's index was used to determine a cut-off value for depth of invasion and lymph node size affecting outcome. A

resultsThe study evaluated 162 patients with oral cancer. The cut-off value for DOI was 6.5 mm, significantly affecting mandibular invasion and cervical metastasis. The cut-off value for lymph node size was 2.95 cm, significantly affecting extracapsular spread and overall survival. An aggressive pattern of invasion significantly affects mandibular invasion, cervical metastasis, and survival.

conclusionAn aggressive pattern of invasion and depth of invasion are independent risk factors for cervical lymph node metastasis and mandibular invasion. The independent risk factor for extracapsular spread is lymph node size. Lymph node metastasis and nodal size, pattern of invasion, mandibular invasion, and extracapsular spread are independent risk factors affecting overall survival.

Indexed as

bone invasionECSlymph node metastasispattern of invasionworst pattern of invasion

Identifiers

PMID40708608
PMCPMC12286051

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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.