chorioadenoma

chorioadenoma
- c. destruens hydatidiform mole in which there is an unusual degree of invasion of the myometrium or its blood vessel s, causing hemorrhage, necrosis, and occasionally rupture of the uterus or embolism of molar tissue to the lungs; there is marked proliferation of the trophoblast, but avascular villi may also be found. SYN: invasive mole.

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cho·rio·ad·e·no·ma (kor″e-o-ad″ə-noґmə) [chorio- + adenoma] an adenomatous tumor of the chorion.

Medical dictionary. 2011.

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  • chorioadenoma destruens — a form of hydatidiform mole in which molar chorionic villi penetrate into the myometrium and/or parametrium or, rarely, are transported to distant sites, most often the lungs; called also invasive or malignant mole …   Medical dictionary

  • chorioadenoma destruens — A type of cancer that grows into the muscular wall of the uterus. It is formed after conception (fertilization of an egg by a sperm). It may spread to other parts of the body, such as the vagina, vulva, and lung. Also called invasive hydatidiform …   English dictionary of cancer terms

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  • Mole — 1. A pigmented spot on the skin (nevus). 2. A mass within the uterus (womb) formed by partly developed products of conception. * * * 1. SYN: nevus (2). 2. SYN: nevus pigmentosus. [A.S. mael (L. macula), a spot] 3. An intrauterine mass formed by… …   Medical dictionary

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  • invasive mole — malignant mole chorioadenoma destruens …   Medical dictionary

  • gestational trophoblastic neoplasia — (GTN) a group of neoplastic disorders that originate in the placenta, including the benign hydatidiform mole and the malignant chorioadenoma destruens and choriocarcinoma. Called also gestational trophoblastic disease and trophoblastic disease …   Medical dictionary

  • invasive hydatidiform mole — A type of cancer that grows into the muscular wall of the uterus. It is formed after conception (fertilization of an egg by a sperm). It may spread to other parts of the body, such as the vagina, vulva, and lung. Also called chorioadenoma… …   English dictionary of cancer terms

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