Results 91 to 100 of about 10,418 (286)

Characterization of PIVKA‐II Molecular Forms via Size Exclusion Chromatography and Hydrophobic Interaction Chromatography in HCC Patients

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
PIVKA‐II comprises two heterogeneous molecular forms with different levels regarding hydrophobicity, and PIVKA‐II in serum and plasma exists as distinct molecular forms with varying levels. ABSTRACT Background Protein induced by the absence of vitamin K or antagonist‐II (PIVKA‐II) is an important serological biomarker for the diagnosis of ...
Yoshiyuki Kitamura, Katsumi Aoyagi
wiley   +1 more source

Is It an Intrapericardial Mass or a Localized Pericardial Effusion? A Case Report of Tuberculous Pericarditis Evaluated by Multimodal Imaging

open access: yesJournal of Clinical Ultrasound, EarlyView.
Tuberculous pericarditis is a common type of pericarditis, but it is difficult to be diagnosed. The application of combined transesophageal echocardiography, contrast echocardiography, and CT multimodal imaging provides sufficient clinical diagnosis basis and guidance for distinguishing encapsulated pericardial effusion or mass.
Yang Han   +5 more
wiley   +1 more source

La genética comunitaria en los programas de diagnóstico prenatal Community genetics in prenatal diagnosis programs

open access: yesRevista de Ciencias Médicas de Pinar del Río, 2013
Introducción: la creación de centros para el desarrollo de la Genética comunitaria, en todos los municipios del país, ha hecho posible el incremento de la cobertura de atención de los servicios de genética médica en la atención primaria.
Yanet Hernández Triguero   +3 more
doaj  

Uptake of radiolabelled modified fragment of human alfa-fetoptrotein by experimental mammary adenocarcinoma: in vitro and in vivo studies [PDF]

open access: yes, 2005
BACKGROUND: The aim of the study was to examine in vitro and in vivo binding of radiolabelled analogues of P149 peptide by experimental mammary adenocarcinoma with the intention of potential application for diagnosis and internal radiotherapy of tumours.
Garnuszek, Piotr   +4 more
core   +1 more source

Youngest known case of a pancreatic perivascular epithelioid cell tumor

open access: yesJPGN Reports, EarlyView.
Abstract Perivascular epithelioid cell tumors (PEComas) are a rare type of mesenchymal tumor that can arise in any part of the body. As of 2024, 37 cases of pancreatic PEComas had been reported in the literature with patients ranging in age from 17 to 74 years old.
Laura Gilligan   +5 more
wiley   +1 more source

Development, organization and management of techno-economic networks: the Cuban biotech sector and vaccine industry [PDF]

open access: yes
This paper, the second out of two about the Cuban biotech sector and vaccine industry, gives an account of the creation, organization, and management mechanisms of the technoeconomic networks of the Cuban biotech sector and vaccine industry, by applying ...
Jens Plahte
core  

Impact of Add‐On Hepatobiliary Abbreviated Magnetic Resonance Imaging on Ultrasound Hepatoma Surveillance for Liver Cirrhosis‐ a Randomized Study

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Hepatocellular carcinoma (HCC) surveillance with semi‐annual ultrasound (US) is recommended for high‐risk patients. This study investigates the impact of hepatobiliary abbreviated magnetic resonance imaging (AMRI) performed annually on the recommended US surveillance.
Jing‐Houng Wang   +4 more
wiley   +1 more source

Evaluación del programa de diagnóstico prenatal de las malformaciones congénitas por cuantificación de la alfafetoproteína: Camagüey 1985-1998

open access: yesRevista Cubana de Investigaciones Biomédicas, 2003
Se realizó un estudio descriptivo transversal en el Hospital Pediátrico "Dr. Eduardo Agramonte Piña" de Camagüey, con el objetivo de evaluar el Programa de diagnóstico prenatal de las malformaciones congénitas, a través de la cuantificación de la ...
Elisa Dyce Gordon   +3 more
doaj  

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