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Record W4214757946 · doi:10.1136/bcr-2021-246722

Isolated metastatic melanoma to the pancreas in the context of myeloproliferative neoplasm: a rare occurrence

2022· article· en· W4214757946 on OpenAlexaff
Jasper Johar, Ashley Stueck, Abhinaya Yeddala, Ali Kohansal

Bibliographic record

VenueBMJ Case Reports · 2022
Typearticle
Languageen
FieldMedicine
TopicCancer Immunotherapy and Biomarkers
Canadian institutionsDalhousie University
Fundersnot available
KeywordsMedicineMelanomaPancreasNeoplasmMyeloproliferative neoplasmContext (archaeology)MetastasisBiopsyMetastatic melanomaMucosal melanomaRadiologyInternal medicinePathologyCancerCancer research

Abstract

fetched live from OpenAlex

Isolated metastatic melanoma to the pancreas is a rare occurrence, representing less than 1 per cent of metastatic melanoma. This case describes the clinical presentation and course of illness of a patient who was diagnosed with a solitary metastasis to the pancreas 11 months after a clear margin resection of a pT1b, stage IB melanoma. Her melanoma metastasis was diagnosed on Endoscopic Ultrasound-Fine Needle Biopsy (EUS-FNB). This patient was found to have a concurrent myeloproliferative neoplasm (MPN) at the time of diagnosis. This case importantly highlights the course of a rare finding in isolated metastatic melanoma to the pancreas that may have been accelerated by the patient's immunocompromised state with concurrent MPN. A high index of suspicion must be raised in patients with abdominal symptoms and melanoma history as the therapeutic window for these patients is quite narrow.

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)0.001
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 score0.098
Threshold uncertainty score0.323

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.030
GPT teacher head0.316
Teacher spread0.286 · 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 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

Citations2
Published2022
Admission routes1
Has abstractyes

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