Results 21 to 30 of about 1,384,680 (234)

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Quantifying Resonant Structure in NGC 6946 from Two-dimensional Kinematics

, 2007
We study the two-dimensional kinematics of the H-alpha-emitting gas in the nearby barred Scd galaxy, NGC 6946, in order to determine the pattern speed of the primary m=2 perturbation mode.
Amram P., Athanassoula E., Bonnarel F., Buta R., Carignan C., Claude Carignan, Jesús Falcón-Barroso, John E. Beckman, Kambiz Fathi, Merrifield M. R., Olivier Daigle, Olivier Hernandez, Peton A., Silvia Toonen, Tim de Zeeuw   +14 more
core   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Accretion of a satellite onto a spherical galaxy. II. Binary evolution and orbital decay [PDF]

, 1997
We study the dynamical evolution of a satellite orbiting outside of a companion spherical galaxy. The satellite is subject to a back-reaction force resulting from the density fluctuations excited in the primary stellar system.
Bontekoe Tj. R., Cole S., Colpi M., Hernquist L., Lacey C., Lynden-Bell D., Monica Colpi, Navarro J. F., Navarro J. F., Seguin P., Seguin P., Tormen G., Tremaine S., Zaritsky D.   +13 more
core   +2 more sources

Cardiac magnetic resonance imaging of primary cardiac tumors

Quantitative Imaging in Medicine and Surgery, 2020
Cardiac magnetic resonance (CMR) offers superior advantages in cardiac imaging due to supplying a greater field of view, excellent soft-tissue imaging, and multiplanar imaging capabilities. CMR imaging can evaluate the characteristics of cardiac tumors by visualizing the relationship between the tumor and surrounding tissues, and plays a vital role in ...
Li, X., Chen, Y., Liu, J., Lei, X., Li, Y., Liu, D., Sun, Zhonghua, Wen, Z.   +7 more
openaire   +4 more sources

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher, Jennifer L. Bernstein, Katia M. Crisler, Julia K. Herriott, Kimberly L. Klages, Robin E. Norris, Mariann L. Strenk, Sarah E. Bills, Meghan E. McGrady   +8 more
wiley   +1 more source

Primary Pericardial Mesothelioma Demonstrated by Magnetic Resonance Imaging

Japanese Circulation Journal, 1996
A 24-year-old man was hospitalized for an investigation of cardiac enlargement. Serum hyaluronic acid was increased to 238 ng/ml. Echocardiogram showed pericardial effusion with an area of increased density adjacent to the anterolateral wall of the left ventricle.
J, Ohnishi, H, Shiotani, H, Ueno, N, Fujita, K, Matsunaga   +4 more
openaire   +3 more sources

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Optically controlled resonance energy transfer:Mechanism and configuration for all-optical switching [PDF]

, 2008
In a molecular system of energy donors and acceptors, resonance energy transfer is the primary mechanism by means of which electronic energy is redistributed between molecules, following the excitation of a donor. Given a suitable geometric configuration
Andrews D. L., David L. Andrews, David S. Bradshaw, Fermi E.   +3 more
core   +1 more source

Magnetic Resonance Findings of Primary Uterine Malignant Lymphoma

Magnetic Resonance in Medical Sciences, 2007
To clarify the magnetic resonance (MR) characteristics of primary uterine malignant lymphoma, we identified 4 patients with primary uterine lymphoma in the MR database of our institute from 1994 to 2005 and evaluated their clinical and MR findings for tumor extension, size, shape, and signal intensity, multinodular growth pattern, preservation of ...
Noriko, Goto, Yumiko, Oishi-Tanaka, Hajime, Tsunoda, Hiroyuki, Yoshikawa, Manabu, Minami   +4 more
openaire   +3 more sources