tuber cinereum

(redirected from Tubercle of Rolando)
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tuber

 [too´ber]
1. a swelling or protuberance; see also tubercle and tuberosity.
2. the essential lesion of tuberous sclerosis, a pale, firm, nodular glial hamartomatous brain lesion that sometimes becomes calcified; it develops predominantly in the cerebral hemispheres, cerebellum, medulla, and spinal cord.
tuber cine´reum an area of the undersurface of the forebrain to which the stalk of the pituitary gland is attached.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

tu·ber ci·ne·'re·um

[TA]
a prominence of the base of the hypothalamus, bordered caudally by the mammillary bodies, rostrally by the optic chiasm, and laterally by the optic tract, extending ventrally into the infundibulum and hypophysial stalk.
Farlex Partner Medical Dictionary © Farlex 2012

tu·ber ci·ne·re·um

(tū'bĕr si-nē'rē-ŭm) [TA]
A prominence of the base of the hypothalamus, bordered caudally by the mammillary bodies, rostrally by the optic chiasm, and laterally by the optic tract, extending ventrally into the infundibulum and hypophysial stalk.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012