periappendicitis decidualis


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per·i·ap·pen·di·ci·tis de·cid·u·a·'lis

the presence of decidual cells in the peritoneum of the vermiform appendix in cases of right tubal pregnancy with adhesions between the uterine tube and the appendix.
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periappendicitis decidualis

A condition in which decidual cells exist in the peritoneum of the appendix vermiformis in cases of tubal pregnancy owing to adhesions between fallopian tubes and the appendix.
Medical Dictionary, © 2009 Farlex and Partners