penumbra

penumbra is a topic covered in the Taber's Medical Dictionary.

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(pĕ-nŭm′bră )

[L. paene, almost + L. umbra, shadow, shade]

1. Healthy tissue that surrounds an ischemic or infarcted part.
2. A shadow, e.g., around a radiographic image or at the margin of tissue treated with radiation therapy.

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Citation

"Penumbra." Taber's Medical Dictionary, 23rd ed., F.A. Davis Company, 2017. Taber's Online, www.tabers.com/tabersonline/view/Tabers-Dictionary/736754/all/penumbra.

Penumbra. Taber's Medical Dictionary. 23rd ed. F.A. Davis Company; 2017. https://www.tabers.com/tabersonline/view/Tabers-Dictionary/736754/all/penumbra. Accessed December 9, 2018.

Penumbra. (2017). In Taber's Medical Dictionary. Available from https://www.tabers.com/tabersonline/view/Tabers-Dictionary/736754/all/penumbra

Penumbra [Internet]. In: Taber's Medical Dictionary. F.A. Davis Company; 2017. [cited 2018 December 09]. Available from: https://www.tabers.com/tabersonline/view/Tabers-Dictionary/736754/all/penumbra

* When formatting your citation, note that all book, journal, and database titles should be italicized* Article titles in AMA citation format should be in sentence-case

TY - ELEC T1 - penumbra ID - 736754 Y1 - 2017 PB - Taber's Medical Dictionary UR - https://www.tabers.com/tabersonline/view/Tabers-Dictionary/736754/all/penumbra ER -