Evidence map›Paper›PMID 34002555›Full record

ReviewJournal of biomedical optics2021

Intraoperative molecular imaging clinical trials: a review of 2020 conference proceedings.

Feredun Azari, Gregory Kennedy, Elizabeth Bernstein, Constantinos Hadjipanayis, Alexander Vahrmeijer, Barbara Smith, Eben Rosenthal, Baran Sumer, Jie Tian, Eric Henderson and 11 more

Open access · goldAbstract readReview
In one paragraph

Review in Journal of biomedical optics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 50 citations in OpenAlex.

  1. Translation of Intraoperative Molecular Imaging for Clinical Use.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2026
    Review
  2. Review
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  4. Article
  5. Review
  6. Real-Time SLAM-Based Correction and 3D Visualization for Fluorescence Lifetime Imaging.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2026
    Article
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  8. Review
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  14. Preoperative predictors of successful tumour localization by intraoperative molecular imaging with pafolacianine in lung cancer to create predictive nomogram.European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2024
    Article
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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

21 authors at 14 institutions in 4 countries.

Feredun AzariPerelman School of Medicine, Univ. of Pennsylvania, United States.
Gregory KennedyPerelman School of Medicine, Univ. of Pennsylvania, United States.
Elizabeth BernsteinPerelman School of Medicine, Univ. of Pennsylvania, United States.
Constantinos HadjipanayisIcahn School of Medicine at Mount Sinai, United States.
Alexander VahrmeijerLeiden Univ. Medical Ctr., Netherlands.
Barbara SmithHarvard Medical School, Harvard Univ., United States.
Eben RosenthalStanford Univ. School of Medicine, United States.
Baran SumerThe Univ. of Texas Southwestern Medical Ctr. at Dallas, United States.
Jie TianInstitute of Automation, Chinese Academy of Sciences, China.
Eric HendersonDartmouth-Hitchcock Medical Ctr., United States.
Amy LeeUniv. of Washington, United States.
Quyen NguyenUniv. of California, San Diego, United States.
Summer GibbsOregon Health & Science Univ., United States.
Brian PogueGeisel School of Medicine, Dartmouth College, United States.
Daniel OrringerUniv. of Michigan, United States.
Cleopatra CharalampakiMedical Ctr. Cologne, Germany.
Linda MartinUniv. of Virginia School of Medicine, United States.
Janos TanyiPerelman School of Medicine, Univ. of Pennsylvania, United States.
Major LeePerelman School of Medicine, Univ. of Pennsylvania, United States.
John Y LeePerelman School of Medicine, Univ. of Pennsylvania, United States.
Sunil SinghalPerelman School of Medicine, Univ. of Pennsylvania, United States.
University of Pennsylvania · USDartmouth College · USHarvard University · USIcahn School of Medicine at Mount Sinai · USInstitute of Automation · CNLeiden University · NLLeiden University Medical Center · NLOregon Health & Science University · USStanford University · USThe University of Texas Southwestern Medical Center · USUniversity of California, San Diego · USUniversity of Michigan–Ann Arbor · USUniversity of Virginia · USUniversity of Washington · US

Funding

First-in-Human Clinical Translation of a Near-Infrared, Nerve-Specific Fluorophore to Facilitate Tissue-Specific Fluorescence-Guided SurgeryR01NS116994 · NINDS · DARTMOUTH-HITCHCOCK CLINIC · PI GIBBS, SUMMER LYNNE, HENDERSON, ERIC R · 2020 to 2025
$2.8M
SURGICAL ONCOLOGY RESEARCH TRAINING PROGRAM AT PENNT32CA251063 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Ronald P. Dematteo · 2020 to 2026
$2.6M
Multimodal Fluorescence- and Imaging-Guided Surgical Navigation: Developing Methods for Subsurface, Indirect Visualization of Cancers Requiring Wide Local ExcisionK23EB026507 · NIBIB · DARTMOUTH-HITCHCOCK CLINIC · PI HENDERSON, ERIC R · 2018 to 2021
$679k
NCI NIH HHS T32 CA251063NIBIB NIH HHS K23 EB026507NINDS NIH HHS R01 NS116994
6 · The paper itself

Abstract

significanceSurgery is often paramount in the management of many solid organ malignancies because optimal resection is a major factor in disease-specific survival. Cancer surgery has multiple challenges including localizing small lesions, ensuring negative surgical margins around a tumor, adequately staging patients by discriminating positive lymph nodes, and identifying potential synchronous cancers. Intraoperative molecular imaging (IMI) is an emerging potential tool proposed to address these issues. IMI is the process of injecting patients with fluorescent-targeted contrast agents that highlight cancer cells prior to surgery. Over the last 5 to 7 years, enormous progress has been achieved in tracer development, near-infrared camera approvals, and clinical trials. Therefore, a second biennial conference was organized at the University of Pennsylvania to gather surgical oncologists, scientists, and experts to discuss new investigative findings in the field. Our review summarizes the discussions from the conference and highlights findings in various clinical and scientific trials.

aimRecent advances in IMI were presented, and the importance of each clinical trial for surgical oncology was critically assessed. A major focus was to elaborate on the clinical endpoints that were being utilized in IMI trials to advance the respective surgical subspecialties. APPROACH: Principal investigators presenting at the Perelman School of Medicine Abramson Cancer Center's second clinical trials update on IMI were selected to discuss their clinical trials and endpoints.

resultsMultiple phase III, II, and I trials were discussed during the conference. Since the approval of 5-ALA for commercial use in neurosurgical malignancies, multiple tracers and devices have been developed to address common challenges faced by cancer surgeons across numerous specialties. Discussants also presented tracers that are being developed for delineation of normal anatomic structures that can serve as an adjunct during surgical procedures.

conclusionsIMI is increasingly being recognized as an improvement to standard oncologic surgical resections and will likely advance the art of cancer surgery in the coming years. The endpoints in each individual surgical subspecialty are varied depending on how IMI helps each specialty solve their clinical challenges.

Indexed as

Molecular ImagingNeoplasmsAminolevulinic AcidHumansMargins of ExcisionAminolevulinic Acidfluorescence-guided surgeryintraoperative molecular imagingintraoperative visualizationmolecular imagingoptical biopsytumor surgery

Identifiers

PMID34002555
PMCPMC8126806
OpenAlexW3162626667

What OpenQuestion holds

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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.