chorioma

noun

cho·ri·o·ma ˌkōr-ē-ˈō-mə, ˌkȯr-

plural choriomas also choriomata -mət-ə

: a tumor (as a choriocarcinoma) formed of chorionic tissue

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“Chorioma.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/chorioma. Accessed 31 Oct. 2025.

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