Results 21 to 30 of about 10,363 (272)

AGENESIA UNILATERAL DE LA ARTERIA PULMONAR. PRESENTACION DE DOS CASOS Y REVISION DE LA LITERATURA

open access: yesNeumología Pediátrica, 2021
La agenesia unilateral de la arteria pulmonar es una malformación poco frecuente, en ocasiones asintomática y subdiagnosticada. La agenesia derecha suele ser aislada, en cambio la izquierda se asocia más frecuentemente a malformaciones cardiovasculares ...
Julio Maggiolo M., Lilian Rubilar O.
doaj   +1 more source

Agenesia de segundos premolares inferiores

open access: yesRevista de Odontopediatria Latinoamericana, 2021
La agenesia es la anomalía dentaria más frecuente y se caracteriza por la ausencia de uno o más dientes; su etiología aún no está totalmente esclarecida, sin embargo el componente genético es importante; específicamente los genes PAX9 y MSX1 se ...
Marco Antonio Sánchez Tito   +1 more
doaj   +1 more source

Klippel-Trénaunay-Weber Syndrome: Prenatal Diagnosis and Review of the Literature. [PDF]

open access: yesJ Clin Ultrasound
This meta‐analysis demonstrates the high diagnostic accuracy of SZ‐CEUS for differentiating between malignant and benign focal liver lesions, as well as for HCC from non‐HCC lesions. The study shows better performance for smaller lesions and those with a higher proportion of malignancy.
Orlandi G   +13 more
europepmc   +2 more sources

Autosomal Dominant Polycystic Kidney Desease Coexisting with Renal Dysplasia. First Case Described and Followed Since Prenatal Period [PDF]

open access: yesChildhood Kidney Diseases, 2018
Autosomal dominant polycystic kidney disease (ADPKD) is the most frequent hereditary renal disease and causes terminal chronic renal failure. ADPKD is characterized by bilateral multiple renal cysts, which are produced by mutations of the PKD1 and PKD2 ...
Carmen Truyols
doaj   +1 more source

Case Report: Inferior Vena Cava Agenesia in a Young Male Patient Presenting With Bilateral Iliac Veins Thrombosis

open access: yesFrontiers in Surgery, 2022
IntroductionAnomalies in inferior vena cava represent an uncommon finding with a prevalence of 0. 3 to 0.5% among healthy patients. Specifically, the condition characterized by the agenesis of the inferior vena cava (IVC; AIVC) has been observed among ...
Edoardo Pasqui   +7 more
doaj   +1 more source

Valutazione delle anomalie dentarie in soggetti con differenti tipi di schisi orofacciali [PDF]

open access: yes, 2017
Background and aim: Subjects with nonsyndromic cleft lip and/or palate (CLP) present high frequency of hypodontia, both inside and outside the cleft region, which may represent a complicating factor for the dental management.
Uomo, Roberto
core   +1 more source

La “agenesia” como patología de civilización y su alcance en el capitalismo de la flexibilidad

open access: yesCo-herencia: Revista de Humanidades, 2017
Según nuestra hipótesis, la physis cultural sufre un desfallecimiento por razón del cual se muestra incapaz de generar sentido y fuerza intensiva en aras de su autocrecimiento ilimitado.
Borja García Ferrer
doaj   +1 more source

New aspects of genetics and molecular mechanisms on thyroid morphogenesis for the understading of thyroid dysgenesia [PDF]

open access: yes, 2008
The elucidation of the molecular mechanisms underlying the very early steps of thyroid organogenesis and the etiology of most cases of thyroid dysgenesis are poorly understood.
Maciel, Rui Monteiro de Barros   +2 more
core   +3 more sources

Variability of forebrain commissures in callosal agenesis: a prenatal magnetic resonance imaging study [PDF]

open access: yes, 2016
Introduzione e Scopo dello Studio L’agenesia completa del corpo calloso (ACC) anche quando isolata può essere espressione di eterogeneità anatomica. Lo scopo dello studio è descrivere la variabilità delle altre strutture commissurali in un’ ampia corte
Nanni, Michela <1976>
core   +1 more source

An aperture in the sagittal plane of the dorsal wall of the sacrum

open access: yesFolia Morphologica, 2020
The dorsal wall of the sacrum presents various anatomical variations, while the dorsal bony wall of the sacral canal suffers more. We report a case of a sacrum with a series of variants in the midline due to abnormal ossification and a bizarre aperture ...
G. Tsoucalas   +5 more
doaj   +1 more source

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