Evidence map›Paper›PMID 40538612›Full record

ArticleOchsner journal2025

Late Pancreatic Metastasis From Papillary Thyroid Carcinoma Diagnosed by Endoscopic Ultrasound-Guided Tissue Acquisition.

César Vivian Lopes, Júlia Fernanda Semmelmann Pereira-Lima, Marianna Lins de Souza Salerno, Felipe Luzzatto

Abstract readCase Reports
In one paragraph

Article in Ochsner journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

César Vivian LopesDepartment of Gastroenterology and Digestive Endoscopy, Santa Casa Hospital, Porto Alegre, Brazil.
Júlia Fernanda Semmelmann Pereira-LimaDepartment of Endocrinology, Santa Casa Hospital, Porto Alegre, Brazil.
Marianna Lins de Souza SalernoDepartment of Endocrinology, Santa Casa Hospital, Porto Alegre, Brazil.
Felipe LuzzattoDepartment of Pathology, Santa Casa Hospital, Porto Alegre, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Papillary thyroid carcinoma, the most common differentiated thyroid cancer, has an indolent clinical course and a good prognosis. Metastases to the gastrointestinal tract account for <1% of all distant metastases, and the pancreas is an extremely rare site for metastasis from thyroid cancer. Case Report: We report the case of a patient who developed a pancreatic metastasis from a classic variant papillary thyroid carcinoma 11 years after total thyroidectomy, cervical lymphadenectomy, and radioactive iodine ablation. The patient experienced increased thyroglobulin levels, and abdominal computed tomography scan revealed a lesion in the uncinate process of the pancreas. Tissue samples obtained by endoscopic ultrasound-guided biopsy were positive for thyroglobulin and thyroid transcription factor 1. Because the patient was not a candidate for surgery, the metastatic lesion was not iodine-avid, and tyrosine kinase inhibitors could not be offered because of tumor-related symptoms, the patient was treated with stereotactic body radiotherapy only. The patient died almost 2 years after the diagnosis of metastatic papillary thyroid carcinoma to the pancreas (13 years after total thyroidectomy for the primary cancer). Conclusion: If pancreatic lesions are discovered during regular follow-up of patients who have previously been treated for papillary thyroid carcinoma, pancreatic metastasis must be considered, and imaging procedures other than whole-body iodine scintigraphy are required. Histopathology and iodine avidity will define the best therapeutic strategy. Radioactive iodine ablation should be considered for iodine-avid metastases, and surgery or tyrosine kinase inhibitors are promising options for non-iodine-avid lesions.

Indexed as

Endoscopic ultrasound-guided fine needle aspirationneoplasm metastasispancreatic neoplasmsthyroid cancer–papillary

Identifiers

PMID40538612
PMCPMC12175758

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