Results 301 to 310 of about 236,050 (356)

Pure Red Cell Aplasia Associated With Thymic Tumors, a Nationwide Retrospective Study

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Pure red cell aplasia (PRCA) is the most frequent autoimmune cytopenia associated with thymic tumors (TTs). In a nationwide retrospective study, we included 41 patients (22 women, median age 62 years). At PRCA diagnosis, the mean hemoglobin level was 6.6 ± 2.1 g/dL, and the reticulocyte count was 6 ± 5 × 109/L. PRCA was diagnosed before TT (8%,
Mylène Hemmer   +9 more
wiley   +1 more source

Case Series of Nizon‐Isidor Syndrome by Heterozygous Variants in MED12L With Further Evidence of Mitotic Instability in One Case With Diploid–Triploid Mosaicism

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nizon‐Isidor syndrome is a rare disorder caused by heterozygous variants in MED12L, with only eight documented cases in the literature. Here, we present three additional cases of this syndrome. Proband 1 was a 7‐year‐old female who presented with developmental delay, right‐leg hemihypertrophy, laryngeal cleft, esotropia, abnormal skin ...
Russell Stewart   +336 more
wiley   +1 more source

Allospecificity of liver allograft-derived lymphocytes and correlation with clinicopathologic findings [PDF]

open access: yes, 1988
Demetris, AJ   +6 more
core  

An OGT Missense Variant With Impaired Enzyme Activity in a Child With Severe Developmental Delay and Hepatoblastoma

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT O‐GlcNAc transferase (OGT) and its antagonist O‐GlcNAcase (OGA) regulate protein O‐GlcNAcylation, a highly conserved post‐translational modification involved in metabolic sensing. Pathogenic variants in the OGT gene cause an X‐linked congenital disorder of glycosylation (OGT‐CDG) presenting developmental delay, hypotonia, intellectual ...
Alfonso Manuel D'Alessio   +12 more
wiley   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran   +3 more
wiley   +1 more source

Trametinib in Adults with Neurofibromatosis Type 1‐Related Symptomatic Plexiform Neurofibromas

open access: yesAnnals of Neurology, EarlyView.
Objective Mitogen‐activated protein kinase kinase inhibitors have shown promising results in treatment of plexiform neurofibromas in neurofibromatosis type 1 patients, but data in adults are limited. The aim of this phase 2 study was to investigate the efficacy and safety of trametinib in adults with neurofibromatosis type 1.
D. Christine Noordhoek   +7 more
wiley   +1 more source
Some of the next articles are maybe not open access.

Related searches:

CORE BIOPSY FOR MICROCALCIFICATIONS IN THE BREAST

Australian and New Zealand Journal of Surgery, 1997
Background: The conventional method of dealing with clustered mammographic microcalcification in the breast when it is of uncertain aetiology is to undertake either a short‐term mammographic review or to surgically excise the abnormal area and submit it for histological examination.
Cherrell Hirst, Neville Davis
openaire   +3 more sources

ULTRASOUND-GUIDED CORE BIOPSY

The Lancet, 1989
Between February, 1986, and September, 1988, 404 biopsies have been done, under ultrasound guidance, with a cutting needle fired by a spring-loaded device. Sensitivity for a diagnosis of malignancy was 92.7%; overall accuracy was 94.1%; the predictive value of a positive result was 100% and the complication rate was low.
PaulE. Jennings   +4 more
openaire   +3 more sources

Semiautomatic core biopsy: A modified biopsy technique in breast diseases

Acta Radiologica, 2003
Purpose: To evaluate a semiautomatic gun to retrieve diagnostic core specimens of lesions in the breast and the axillary region. Material and Methods: In a series of 180 consecutive core biopsies (2.1 mm), 145 (142 breasts and 3 axillae) were performed with a semiautomatic gun (18 stereotaxic and 127 US-guided) from lesions presenting ...
E Azavedo, PG Lindgren, Shahin Abdsaleh
openaire   +4 more sources

Home - About - Disclaimer - Privacy