Evidence map›Paper›PMID 40400806›Full record

ArticleCureus2025

Squamous Cell Carcinoma Metastatic to the Thyroid Gland Diagnosed by Fine-Needle Aspiration Cytology: A Case Report.

Xiaoying Wei, Zhe Chen, Lihua Zhang, Cao Ma

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Xiaoying WeiDepartment of Pathology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, CHN.
Zhe ChenDepartment of Pathology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, CHN.
Lihua ZhangDepartment of Pathology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, CHN.
Cao MaDepartment of Pathology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, CHN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fine-needle aspiration cytology of the thyroid gland has been widely used for the initial diagnosis of suspected malignant thyroid nodules and definitive preoperative diagnosis of recurrent and metastatic thyroid cancer. Metastases to the thyroid most commonly arise from tumors in the lungs, kidneys, breasts, and skin. Metastatic squamous cell carcinoma can also be observed in the thyroid, but it is relatively rare. Here, we report a case of esophageal squamous cell carcinoma metastatic to the thyroid that was diagnosed using fine-needle aspiration cytology, relying on cytomorphological characteristics, immunohistochemical features, and other clinical clues.

Indexed as

fine-needle aspiration cytologyimmunohistochemical featuresmetastasissquamous cell carcinomathyroid

Identifiers

PMID40400806
PMCPMC12093135

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.