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Sebaceoma of the external ear canal: an unusual location. Case report and review of the literature

2008· article· en· W2073770308 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

VenueJournal of Cutaneous Pathology · 2008
Typearticle
Languageen
FieldMedicine
TopicEar and Head Tumors
Canadian institutionsMcMaster UniversityNOSM University
Fundersnot available
KeywordsAuditory canalSebaceous carcinomaEar canalSebaceous glandMedicineDifferential diagnosisBasal cellPathologyBasal cell carcinomaCarcinomaAnatomyRadiology

Abstract

fetched live from OpenAlex

Sebaceous neoplasms of the external ear canal are extremely rare. Only two cases of sebaceous neoplasms have been reported in the English literature, a sebaceous carcinoma and a sebaceous adenoma. We report a case of sebaceoma of the external ear canal. To the best of our knowledge, sebaceoma of the auditory canal has not been reported previously. We highlight the differential diagnosis, particularly sebaceous carcinoma and basal cell carcinoma with sebaceous differentiation. Awareness of the possible occurrence of sebaceoma in the auditory canal may prevent the diagnostic pitfall of misidentifying this tumor.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: Case report
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.061
Threshold uncertainty score0.175

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 head0.015
GPT teacher head0.290
Teacher spread0.276 · 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