Left atrial invasion of a lung cancer: a case report

Lung cancer is the leading neoplastic form worldwide for both incidence and mortality and represents the largest contributor to new cancer diagnosis. Cardiac extensions of a pulmonary neoplasm are rare and dramatically under-diagnosed because of the extreme variability of clinical presentation and...

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Autores principales: Fulvio Cacciapuoti, Erica Vetrano, Federico Cacciapuoti
Formato: article
Lenguaje:EN
Publicado: PAGEPress Publications 2021
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Acceso en línea:https://doaj.org/article/378fd7465c7a4f8888b7d277b082a17b
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Sumario:Lung cancer is the leading neoplastic form worldwide for both incidence and mortality and represents the largest contributor to new cancer diagnosis. Cardiac extensions of a pulmonary neoplasm are rare and dramatically under-diagnosed because of the extreme variability of clinical presentation and frequently are expression of an advanced-stage primary lung cancer. The invasion often happens through pulmonary veins in absence of a clear respiratory impairment. Symptoms related to the cardiac involvement as the first presentation of a malignant pulmonary neoplasm are very uncommon and related with poor outcome. Here we present a case of invasion of the left atrium of a pulmonary neoplasm with initial cardiac manifestations and a laboratory finding of hypercalcemia.