Evidence map›Paper›PMID 42148199›Full record

ArticleSAGE open medical case reports2026

A case series and literature review of thyroid cancer presenting with thyroid hot nodule.

Elabbass A Abdalmahmuod, Maab F Elhaj, Mohamed Khair Hamad, Shahd I Ibrahim, Mahmoud Zirie

Abstract readCase Reports
In one paragraph

Article in SAGE open medical case reports, 2026. 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

5 authors.

Elabbass A AbdalmahmuodEndocrine Division, Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar.ORCID https://orcid.org/0000-0001-9330-5740
Maab F ElhajEndocrine Division, Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar.ORCID https://orcid.org/0009-0001-9929-7064
Mohamed Khair HamadEndocrine Division, Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar.
Shahd I IbrahimEndocrine Division, Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar.
Mahmoud ZirieEndocrine Division, Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thyroid nodules are commonly found in clinical practice, with a prevalence of 5%-7% on physical examination and up to 20%-67% when detected by high-resolution ultrasound in adults. The annual incidence of thyroid cancer varies significantly in different countries, ranging from 2.0 to 3.8/100,000 in women and from 1.2 to 2.6/100,000 individuals in men, with papillary thyroid cancer being the most frequently diagnosed type. While most of these nodules are nonfunctioning and benign, some may be hyperfunctioning ("hot" nodules), potentially causing thyrotoxicosis. Differentiated thyroid cancers, such as papillary and follicular thyroid carcinoma, are typically considered "cold" on scintigraphy, rarely presenting with hyperthyroidism. This case series describes a unique presentation of papillary and follicular thyroid carcinoma in two patients with thyrotoxicosis secondary to a hyperfunctioning nodule ("hot" nodule). Both patients presented with signs of hyperthyroidism. Diagnostic imaging revealed a hyperfunctioning thyroid nodule and subsequent histopathology confirmed the presence of both papillary and follicular carcinoma. This case series highlights the rare coexistence of differentiated thyroid cancer and thyrotoxicosis due to a hot nodule. It emphasizes the importance of thorough evaluation of hyperfunctioning nodules to rule out malignancy. Early recognition and appropriate management are crucial in optimizing patient outcomes.

Indexed as

hot nodulespapillary thyroid cancerthyroid nodulesUS

Identifiers

PMID42148199
PMCPMC13172707

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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.