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Record W4408774179 · doi:10.56093/tdxw2641

Trichoblastoma in a dog: A case report

2025· article· en· W4408774179 on OpenAlexaboutno aff
M Bharathi

Bibliographic record

VenueIndian Journal of Veterinary Pathology · 2025
Typearticle
Languageen
FieldMedicine
TopicTumors and Oncological Cases
Canadian institutionsnot available
Fundersnot available
KeywordsCytokeratinEosinophilicPathologyCuboidal CellColumnar CellHistopathological examinationImmunohistochemistryStromaAnatomyBasal (medicine)BiologyMedicineEpithelium

Abstract

fetched live from OpenAlex

A five-year-old male Labrador with a mass in the ear pinna was brought to the Madras Veterinary College Teaching Hospital, Chennai. On clinical examination, the mass appeared pale pink in colour, firm in consistency with discrete lobulation and measured 3 cm in diameter. Haemato-biochemical studies and imaging assessments revealed no abnormalities while cytological findings of the mass showed basal epithelial cells arranged in a row which was suggestive of trichoblastoma. Histopathological examination revealed cuboidal to elongated neoplastic cells with pale eosinophilic cytoplasm arranged in ribbon pattern, supported by fibrovascular stroma which was confirmative of trichoblastoma. Immunohistochemical studies also confirmed the tumour by showing positive expression of cytokeratin. Based on the laboratory findings, the tumour was identified as trichoblastoma.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.006
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.002
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0040.002
Science and technology studies0.0020.002
Scholarly communication0.0020.002
Open science0.0010.002
Research integrity0.0060.003
Insufficient payload (model declined to judge)0.0030.001

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 head0.035
GPT teacher head0.362
Teacher spread0.327 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designCase report
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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