Evidence map›Paper›PMID 40578983›Full record

ArticleIn vivo (Athens, Greece)

Synchronous HPV-related Tonsillar Squamous Cell Carcinoma and Type AB Thymoma: Successful Cancer Treatment Complicated by Fatal COVID-19 Infection.

Ruohao Fan, Ying Gao, Melissa Y Tian, Lily Xu, Yuanpei Li, Jinping Lai

Abstract readCase Reports
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

6 authors.

Ruohao Fan *Department of Biochemistry and Molecular Medicine, UC Davis NCI-designated Comprehensive Cancer Center, University of California Davis, Sacramento, CA, U.S.A.
Ying Gao *Department of Biochemistry and Molecular Medicine, UC Davis NCI-designated Comprehensive Cancer Center, University of California Davis, Sacramento, CA, U.S.A.
Melissa Y TianCase Western University College of Arts and Sciences, Cleveland, OH, U.S.A.
Lily XuCalifornia Northstate University College of Medicine, Sacramento, CA, U.S.A.
Yuanpei LiDepartment of Biochemistry and Molecular Medicine, UC Davis NCI-designated Comprehensive Cancer Center, University of California Davis, Sacramento, CA, U.S.A.; lypli@ucdavis.edu.
Jinping LaiDepartment of Pathology and Laboratory Medicine, Kaiser Permanente Sacramento Medical Center, Sacramento, CA, U.S.A. jinping.x.lai@kp.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimPatients with synchronous tonsillar squamous cell carcinoma (SCC) and mediastinal thymoma are exceedingly rare. We present this case to highlight the diagnostic challenges and complex treatment decisions required when managing dual primary malignancies. CASE REPORT: A 63-year-old man presented with a 4-week history of throat discomfort. Initial examination revealed a right tonsillar mass, a mediastinal mass, and mild elevation of the left hemidiaphragm. A biopsy of the tonsil demonstrated p16-positive SCC, and a computed tomography (CT)-guided needle biopsy of the mediastinal mass revealed a thymoma, type AB. Following a multidisciplinary tumor board discussion, the patient underwent definitive external beam radiotherapy to the oropharynx [66 gray (Gy) in 33 fractions over 50 days] with concurrent high-dose cisplatin chemotherapy. Despite supportive measures, coronavirus disease (COVID-19) pneumonia occurred one-month post-radiotherapy, exacerbating his respiratory compromise. Six months later, he received a robotic-assisted thymectomy and lung wedge resection for the thymoma, during which the involved phrenic nerve was meticulously preserved. Histopathology confirmed malignant thymoma without metastasis. The patient recovered very well. However, recurrent COVID-19 infection and multifocal pneumonia two months post-surgery deteriorated his respiratory status, leading to home hospice care.

conclusionTo the best of our knowledge, this is the first documented case with synchronous tonsillar SCC and mediastinal thymoma. This case underscores the complexity of treating synchronous malignancies and illustrates how multidisciplinary collaboration is pivotal for optimal outcomes, particularly when managing evolving complications and balancing aggressive therapies against overall patient well-being.

Indexed as

Carcinoma, Squamous CellCOVID-19Neoplasms, Multiple PrimaryPapillomavirus InfectionsThymomaThymus NeoplasmsTonsillar NeoplasmsFatal OutcomeHumansMaleMiddle AgedSARS-CoV-2Tomography, X-Ray Computedmultidisciplinary carepulmonary complicationsrobotic-assisted thymectomysynchronous malignanciesTonsil squamous cell carcinomatype AB thymoma

Identifiers

PMID40578983
PMCPMC12223625

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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.