Evidence map›Paper›PMID 41439855›Full record

ArticleAdvances in respiratory medicine2025

Prevalence of Urinary Tract Cancer in Patients with Obstructive Sleep Apnea: Data from the Vercelli Registry.

Beatrice Ragnoli, Patrizia Pochetti, Fausto Chiazza, Carlotta Bertelegni, Danila Azzolina, Mario Malerba

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Article in Advances in respiratory medicine, 2025. 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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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

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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

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Beatrice RagnoliRespiratory Unit, S. Andrea Hospital, 13100 Vercelli, Italy.ORCID 0000-0001-5969-8501
Patrizia PochettiRespiratory Unit, S. Andrea Hospital, 13100 Vercelli, Italy.
Fausto ChiazzaDepartment of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", 28100 Novara, Italy.ORCID 0000-0001-7273-0051
Carlotta BertelegniDepartment of Pharmaceutical Sciences, Università del Piemonte Orientale "Amedeo Avogadro", 28100 Novara, Italy.
Danila AzzolinaDipartimento di Scienze Mediche Traslazionali, Università degli Studi di Napoli Federico II, 80138 Napoli, Italy.
Mario MalerbaRespiratory Unit, S. Andrea Hospital, 13100 Vercelli, Italy.ORCID 0000-0003-1246-4892

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObstructive sleep apnea (OSA) is recognized as a systemic disorder associated with several comorbidities, including renal dysfunction, which may improve with continuous positive airway pressure (C-PAP) therapy. Sleep fragmentation and nocturnal hypoxia characteristic of OSA have been implicated in carcinogenesis, particularly affecting hypoxia-sensitive urinary tract tissues. This study aimed to assess the prevalence of different cancer types among patients with concurrent OSA and malignancy and to characterize the clinical profiles of those with urinary tract cancer.

methodsWe retrospectively analyzed 50 patients with both OSA and cancer from the Vercelli Hospital Registry. Cancer diagnoses were collected at the time of OSA diagnosis, prior to C-PAP initiation.

resultsAmong the cohort (70% males) of OSA-cancer patients, urinary tract cancers were the most frequent (34%), followed by breast (14%), colorectal (12%), lung (10%), laryngeal and skin (8%), intracranial (6%), hematologic and parotid (4%), and other cancers (2%); 10% had multiple cancer sites. Patients with urinary tract cancer were mainly male (88%,

conclusionsThese findings suggest a possible link between OSA-related hypoxia and carcinogenesis in urinary tract tissues and support increased clinical surveillance and further research to determine potential protective effects of C-PAP therapy.

Indexed as

Sleep Apnea, ObstructiveUrologic NeoplasmsAdultAgedContinuous Positive Airway PressureFemaleHumansMaleMiddle AgedPrevalenceRegistriesRetrospective Studieschronic renal failurecomorbiditiesintermittent hypoxiaobstructive sleep apneaurinary tract cancer

Identifiers

PMID41439855
PMCPMC12729958

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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 Socratic graph.