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Record W4408599713 · doi:10.1117/12.3042215

Longitudinal non-invasive optical biopsy of keratinocyte cancers to monitor efficacy and response to treatment

2025· article· en· W4408599713 on OpenAlexaff
Shujian Li, Sunil Kalia, Harvey Lui, Zhenguo Wu, Haishan Zeng, Tim K. Lee, Jianhua Zhao, Tashmeeta Ahad

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldMedicine
TopicNonmelanoma Skin Cancer Studies
Canadian institutionsBC Children's HospitalVancouver Coastal Health Research InstituteUniversity of British Columbia
Fundersnot available
KeywordsBiopsyKeratinocyteMedicineInternal medicineOncologyCancer researchBiologyCell culture

Abstract

fetched live from OpenAlex

Due to the impracticality of performing serial biopsies for the same lesion following treatments, efficacy data for low-risk keratinocyte skin cancer treatments is currently lacking. In this study, we employed non-invasive optical sectioning technology to monitor cellular dynamics and tissue architectural modifications post treatments every three months for up to a year. This optical sectioning was achieved utilizing a multimodal microscopy, integrating reflectance confocal microscopy (RCM), two-photon fluorescent (TPF) microscopy, and second harmonic generation (SHG) microscopy. Patients diagnosed with squamous cell carcinoma (SCC), basal cell carcinoma (BCC), and actinic keratosis (AK) were recruited in the study. Treatments evaluated included curettage and electrodessication (C&D), surgical excision, photodynamic therapy (PDT), cryotherapy, and topical chemo/immunotherapy.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.219
Threshold uncertainty score0.547

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.021
GPT teacher head0.331
Teacher spread0.310 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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