Evidence map›Paper›PMID 26049699›Full record

ReviewCancer journal (Sudbury, Mass.)

Optical Imaging, Photodynamic Therapy and Optically Triggered Combination Treatments.

Srivalleesha Mallidi, Bryan Q Spring, Tayyaba Hasan

Abstract readReview
In one paragraph

Review in Cancer journal (Sudbury, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

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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

3 authors.

Srivalleesha Mallidi *Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114.
Bryan Q Spring *Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114.
Tayyaba HasanWellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114.

Funding

Small Molecule Enhancers of Photodynamic Therapy for Skin CancerP01CA084203 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI Tayyaba Hasan · 2001 to 2026
$27.9M
TRD3: Percutaneous and Interstitial ImagingP41EB015903 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI Brett E Bouma · 2012 to 2026
$22.4M
Targeted Photoactivable Nanocells: Image-based Drug Delivery and Dosimetry in GBMR01CA156177 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI HASAN, TAYYABA, POGUE, BRIAN WILLIAM · 2011 to 2015
$2.5M
Heterocellular 3D ovarian tumor arrays for imaging and mechanistic combinationsR01CA158415 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI HASAN, TAYYABA · 2012 to 2016
$2.0M
Ovarian Cancer PDT: Multi-intracellular targeting and Image-guided dosimetryR01CA160998 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI HASAN, TAYYABA · 2011 to 2015
$2.0M
Development of a preclinical optical frequency domain angiography instrumentR01CA163528 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI VAKOC, BENJAMIN JAMES · 2012 to 2016
$1.9M
Glioblastoma PDT Design: Nanoagent Uptake and Tumor Oxygenation based dosimetryF32CA165881 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI MALLIDI, SRIVALLEESHA · 2012 to 2014
$163k
NCI NIH HHS 5P01CA084203NCI NIH HHS F32 CA165881NCI NIH HHS F32CA165881NCI NIH HHS P01 CA084203NCI NIH HHS R01 CA156177NCI NIH HHS R01CA156177NCI NIH HHS R01 CA158415NCI NIH HHS R01CA158415NCI NIH HHS R01 CA160998NCI NIH HHS R01CA160998NCI NIH HHS R01 CA163528NCI NIH HHS R01CA163528NIBIB NIH HHS P41 EB015903NIBIB NIH HHS P41EB015903
6 · The paper itself

Abstract

Optical imaging is becoming increasingly promising for real-time image-guided resections, and combined with photodynamic therapy (PDT), a photochemistry-based treatment modality, optical approaches can be intrinsically "theranostic." Challenges in PDT include precise light delivery, dosimetry, and photosensitizer tumor localization to establish tumor selectivity, and like all other modalities, incomplete treatment and subsequent activation of molecular escape pathways are often attributable to tumor heterogeneity. Key advances in molecular imaging, target-activatable photosensitizers, and optically active nanoparticles that provide both cytotoxicity and a drug release mechanism have opened exciting avenues to meet these challenges. The focus of the review is optical imaging in the context of PDT, but the general principles presented are applicable to many of the conventional approaches to cancer management. We highlight the role of optical imaging in providing structural, functional, and molecular information regarding photodynamic mechanisms of action, thereby advancing PDT and PDT-based combination therapies of cancer. These advances represent a PDT renaissance with increasing applications of clinical PDT as a frontline cancer therapy working in concert with fluorescence-guided surgery, chemotherapy, and radiation.

Indexed as

PhotochemotherapyHumansMolecular ImagingNeoplasmsRadiographyRadiotherapy, Image-GuidedSurgery, Computer-Assisted

Identifiers

PMID26049699
PMCPMC4459538

What OpenQuestion holds

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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.