MétaCan
Menu
Back to cohort
Record W2120115463 · doi:10.1002/0471463736.tnmp12

Paranasal Sinus Cancer

2003· other· en· W2120115463 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueTNM Online · 2003
Typeother
Languageen
FieldMedicine
TopicHead and Neck Surgical Oncology
Canadian institutionsMount Sinai HospitalPrincess Margaret Cancer CentreUniversity of Toronto
Fundersnot available
KeywordsParanasal sinusesMedicineFrontal sinusSinus (botany)MalignancyCancerMaxillary sinusEthmoid sinusRadiologyDiseaseSurgeryInternal medicine

Abstract

fetched live from OpenAlex

Abstract Malignant disease arising in the maxillary, ethmoid, frontal, or sphenoid sinuses, collectively known as the paranasal sinuses, is rare. Paranasal sinus cancer represents less than 5% of all head and neck malignancy, which in turn comprises less than 10% of malignancy overall. The majority of paranasal sinus cancers arise within the maxillary sinus (70–80%) followed by the ethmoid sinus (10–20%). Because of this, much of the literature (including the present chapter) focuses on data derived from description of tumors arising at these two sites. Cancers arising in the sphenoid or frontal sinuses are extremely rare. The outcome of patients presenting with paranasal sinus cancer is generally poor, with most centers reporting 5‐year survival rates in the range of 30–40%. As with any rare disease, the task of reliably identifying and validating independent prognostic factors for paranasal sinus cancer is complicated by the lack of prospectively collected data and the variability of data reported in the retrospective literature that spans many decades, with most series containing relatively small numbers of patients. Reports frequently describe patients with a wide range of tumor extent and histology treated with variable treatment approaches. Outcomes are often analyzed and reported with respect to different endpoints. Prognostication and empiric management recommendations are regularly based on conclusions drawn from the comparison of inhomogeneous treatment groups. In this chapter we attempt to identify prognostic factors that are supported by currently available data and, of equal importance, those that do not enjoy this support.

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.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.152
Threshold uncertainty score0.892

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
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)0.1520.001

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 head0.033
GPT teacher head0.367
Teacher spread0.334 · 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