Evidence map›Paper›PMID 20539035›Full record

ReviewMolecular interventions2010

Mechanism of cancer pain.

Brian L Schmidt, Darryl T Hamamoto, Donald A Simone, George L Wilcox

2 registry-linked trialsOpen access · greenAbstract readReview
In one paragraph

Review in Molecular interventions, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 84 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 1 pooled it
8.9field-weighted citation impact, top 2% 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.

NCT05024383 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Dissecting the Heterogeneity of Oral Cancer Pain

TypeinterventionalSponsorNYU College of DentistryRan2021 to 2025Enrolled80ConditionsOral Squamous Cell CarcinomaArmsChemical sensitivity, Mechanical sensitivity
NCT05427058 narecruitingnot on this mapstarted 2024, after this paper: background citation

Hypogastric Plexus Block and Ganglion Impar Block for Cervical and Endometrial Cancer Pain Management: A Randomized Controlled Trial of Efficacy and Safety

TypeinterventionalSponsorUniversity of BrawijayaRan2024 to 2026Enrolled36ConditionsCervical Cancer, Endometrial CancerArmsSuperior Hypogastric Plexus Block, Ganglion Impar Block
3 · Its place in the literature

Who cites it

84 citing papers in PubMed, 1 synthesis or guideline pooled it, 189 citations in OpenAlex.

  1. Spinal cord stimulation for cancer-related pain in adults.The Cochrane database of systematic reviews · 2015
    Pooled it
  2. Effect of acupuncture on fatigue in cancer survivors with chronic pain: a secondary analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
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  19. The use of interventional procedures for cancer pain. A brief review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Review
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24 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Brian L SchmidtDepartment of Oral and Maxillofacial Surgery, School of Dentistry, University of California San Francisco, USA. Brian.Schmidt@ucsf.edu
Darryl T Hamamoto
Donald A Simone
George L Wilcox
Twin Cities Orthopedics · USUniversity of California, San Francisco · US

Funding

Cancer Pain: Nerve/Tumor InteractionsR01CA084233 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI BEITZ, ALVIN JAMES · 2001 to 2011
$3.2M
Neural Mechanisms of Cancer PainR01CA091007 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI SIMONE, DONALD · 2001 to 2011
$2.3M
A Novel Gnawing Assay to Quantify Nociception in Models of Chronic Orofacial PainR21DE018561 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SCHMIDT, BRIAN L · 2007 to 2008
$422k
NCI NIH HHS CA91007-06NCI NIH HHS R01 CA084233NCI NIH HHS R01 CA091007NIDCR NIH HHS DE018561NIDCR NIH HHS R21 DE018561
6 · The paper itself

Abstract

Ongoing and breakthrough pain is a primary concern for the cancer patient. Although the etiology of cancer pain remains unclear, animal models of cancer pain have allowed investigators to unravel some of the cancer-induced neuropathologic processes that occur in the region of tumor growth and in the dorsal horn of the spinal cord. Within the cancer microenvironment, cancer and immune cells produce and secrete mediators that activate and sensitize primary afferent nociceptors. Pursuant to these peripheral changes, nociceptive secondary neurons in spinal cord exhibit increased spontaneous activity and enhanced responsiveness to three modes of noxious stimulation: heat, cold, and mechanical stimuli. As our understanding of the peripheral and central mechanisms that underlie cancer pain improves, targeted analgesics for the cancer patient will likely follow.

Indexed as

AnimalsHumansModels, BiologicalNeoplasmsNociceptorsPain

Identifiers

PMID20539035
PMCPMC2895277
OpenAlexW2007891803

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.