Meanings
plural pseudochylothoraces
- countableuncountableA cholesterol-rich pleural effusion associated with chronic inflammatory disorders.
1 more example
Pseudochylothorax (PCT) is a rare form of pleural effusion (PE), also called chyliform or cholesterol PE, and is characterized by its high cholesterol content and milky pleural fluid (PF). PCT and chylothorax both classically have a turbid or milky appearance due to their high lipid content. Apart from that, their etiologies, pathogenesis, and clinical implications differ, making it important to distinguish between them.
2016 August 29, Adriana Lama, Lucía Ferreiro, María E. Toubes, Antonio Golpe, Francisco Gude, José M. Álvarez-Dobaño, Francisco J. González-Barcala, Esther San José, Nuria Rodríguez-Núñez, Carlos Rábade, Carlota Rodríguez-García, Luis Valdés, “Characteristics of patients with pseudochylothorax—a systematic review”, in Journal of Thoricic Disease^(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4999702/#:~:text=Pseudochylothorax%20(PCT)%20is%20a%20rare,to%20their%20high%20lipid%20content), volume 8, number 8Synonyms: cholesterol pleurisy, chyliform effusion, pseudochylous effusion
Synonyms & antonyms
nounA cholesterol-rich pleural effusion associated with chronic inflammatory disorders.
Origin
Cite this entry
pseudochylothorax. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/pseudochylothorax
“pseudochylothorax.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pseudochylothorax. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “pseudochylothorax,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/pseudochylothorax.
Source: pseudochylothorax on Wiktionary, CC BY-SA 4.0.