poly·​se·​ro·​si·​tis -ˌsir-ə-ˈsīt-əs How to pronounce polyserositis (audio)
: inflammation of several serous membranes (as the pleura, pericardium, and peritoneum) at the same time

called also Concato's disease

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Cite this Entry

“Polyserositis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/polyserositis. Accessed 25 Apr. 2024.

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