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Record W2317184192 · doi:10.1097/pcr.0b013e318186ac12

Gastric Adenoma

2008· article· en· W2317184192 on OpenAlexaff
Hiroyoshi Ota, Robert H. Riddell

Bibliographic record

VenuePathology Case Reviews · 2008
Typearticle
Languageen
FieldMedicine
TopicHelicobacter pylori-related gastroenterology studies
Canadian institutionsMount Sinai HospitalUniversity of Toronto
Fundersnot available
KeywordsFoveolar cellPathologyTubular adenomaMucinAdenomaGastric glandsMedicineImmunohistochemistryColumnar CellHistologyGastroenterologyStomachEpitheliumInternal medicineGastric mucosaCancerColorectal cancerColonoscopy

Abstract

fetched live from OpenAlex

Gastric adenoma is defined as “a circumscribed benign neoplasm composed of tubular and/or villous structures lined by dysplastic epithelium.” Architecturally, gastric adenomas have been categorized as tubular, tubulovillous, or villous adenoma. By using immunohistochemical staining specific for gastric and intestinal mucins and enzymes, gastrointestinal adenomas can be reclassified based on phenotype. Phenotypically, the majority of gastric adenomas belong to the intestinal type (containing goblet cells, absorptive cells, Paneth cells, and/or columnar cells with various degrees of differentiation). Gastric-type adenomas are predominantly composed of pyloric gland mucous cells (pyloric gland adenoma) or gastric foveolar cells (foveolar-type adenoma). There are clinical and morphologic differences between intestinal-type and gastric-type adenomas. In this review, histology and immunohistochemical characteristics of gastric adenomas are described in relation to cell phenotypes of dysplastic epithelial cells.

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 categoriesInsufficient payload (model declined to judge)
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 score0.366
Threshold uncertainty score0.999

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)0.0000.002

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 head0.062
GPT teacher head0.306
Teacher spread0.243 · 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.

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
Published2008
Admission routes1
Has abstractyes

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