Results 11 to 20 of about 102,340 (223)

Intégration de multiples ontologies en anatomie pathologique

open access: yes, 2005
La variabilité diagnostique en anatomie pathologique est en partie liée à l'utilisation de systèmes de classification différents, pouvant être considérés comme des points de vue différents, pour décrire des lésions. Notre objectif est de représenter ces points de vue et de proposer une solution pour permettre leur interopérabilité.
Ouagne, David   +4 more
core   +3 more sources

Jean Cruveilhier (1791–1874), a Predecessor of Evidence-Based Medicine

open access: yesAnatomia, 2023
This article focuses on Jean Cruveilhier and particularly on his book Anatomie descriptive, which was a great success during the author’s lifetime. (Notwithstanding this, it is pertinent to point out that the five editions of Anatomie descriptive were ...
Luis-Alfonso Arráez-Aybar   +3 more
doaj   +1 more source

KRAS Mutation in Serous Borderline Tumor of the Testis: Report of a Case and Review of the Literature. [PDF]

open access: yesCase Rep Urol, 2020
Ovarian‐like epithelial tumors of the testis, including serous borderline tumors, are rare entities. We report the case of a 60‐year‐old man with a left intratesticular mass who had a radical orchidectomy. Histologically, the tumor was identical to the ovarian counterpart showing a well‐delineated cystic lesion characterized by intraluminal papillae ...
Bouri S   +7 more
europepmc   +2 more sources

P53 and PIK3CA Mutations in KRAS/HER2 Negative Ovarian Intestinal-Type Mucinous Carcinoma Associated with Mature Teratoma. [PDF]

open access: yesCase Rep Obstet Gynecol, 2020
Primary ovarian intestinal‐type mucinous carcinomas associated with mature teratoma are rare and represent less than 3% of all primary ovarian neoplasms. The molecular profile of these tumors is still controversial. We report here the first case of mucinous ovarian tumor in which mutation of the PIK3CA and P53 genes could be demonstrated by the next ...
Bouri S   +4 more
europepmc   +2 more sources

Médulloblastome. Anatomie pathologique

open access: yesNeurochirurgie, 2021
Resume Les medulloblastomes, tumeurs neuroepitheliales embryonnaires developpees au niveau du cervelet ou du tronc cerebral, sont essentiellement observees dans l’enfance. Tumeurs de grade IV-OMS, leur traitement depend de stratifications qui reposent classiquement sur les donnees postoperatoires, le sous-type histopathologique, l’extension tumorale ...
Siegfried, A., Delisle, M-B.
openaire   +3 more sources

Regional Elevation of Liver T1 in Fontan Patients

open access: yesCJC Pediatric &Congenital Heart Disease, Volume 2, Issue 3, Page 134-142, June 2023., 2023
Graphical abstract Abstract Background Fontan‐associated liver disease (FALD) is characterized by hepatic congestion and progressive hepatic fibrosis in patients with the Fontan operation. This condition is generally clinically silent until late, necessitating techniques for early detection.
Paul G. Greidanus   +4 more
wiley   +1 more source

Expression stromale de CD10 dans les cancers du sein: marqueur de mauvais pronostic

open access: yesThe Pan African Medical Journal, 2020
INTRODUCTION: Les marqueurs du stroma carcinomateux comme la classe de différenciation 10 (CD10) seraient corrélés à un potentiel invasif et métastatique de plusieurs types de cancers en favorisant la croissance tumorale et l´apparition de métastases ...
Dhouha Bacha   +6 more
doaj   +1 more source

Increased expression of complement components in tuberous sclerosis complex and focal cortical dysplasia type 2B brain lesions

open access: yesEpilepsia, Volume 63, Issue 2, Page 364-374, February 2022., 2022
Abstract Objective Increasing evidence supports the contribution of inflammatory mechanisms to the neurological manifestations of epileptogenic developmental pathologies linked to mammalian target of rapamycin (mTOR) pathway dysregulation (mTORopathies), such as tuberous sclerosis complex (TSC) and focal cortical dysplasia (FCD).
Victoria‐Elisabeth Gruber   +18 more
wiley   +1 more source

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