Results 81 to 90 of about 84,985 (300)

Flow‐suppressed 2D spin‐echo imaging with high tolerance to B1 inhomogeneity using hyperbolic secant pulses

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose To demonstrate flow‐suppressed two‐dimensional (2D) spin‐echo and spin‐echo diffusion echo‐planar imaging (EPI) sequences using hyperbolic secant (HS) pulses for both π/2 excitation and π refocusing. Theory and Methods A theoretical framework to derive phase dispersion of moving spins under π/2 excitation and π refocusing using HS ...
Jae‐Youn Keum   +3 more
wiley   +1 more source

Successful embolization and long-term follow-up of a rare neonatal diaphragmatic hemangioma

open access: yesSAGE Open Medical Case Reports, 2015
Background: Congenital hemangioma of the diaphragm is an extremely rare disease in childhood. Methods: We report a newborn presenting with progressive respiratory distress and massive right hydrothorax due to congenital diaphragmatic hemangioma ...
Lin Wu   +4 more
doaj   +1 more source

A GIANT CAVERNOUS HEMANGIOMA OF THE HEART

open access: yesРоссийский кардиологический журнал, 2015
Aim. To demonstrate a clinical case of giant cavernous hemangioma of the heart.Material and methods. The operation was done:  resection of cavernous hemangioma of the right chambers of the heart and right atrium plastics with xenopericardial patch ...
M. A. Nechaenko   +6 more
doaj   +1 more source

Granulocytic Sarcoma as the First Sign of Acute Leukemia in Childhood [PDF]

open access: yes, 2012
Acute myeloid leukemia (AML) may rarely involve the orbit as a solid tumor termed granulocytic sarcoma. This report describes the case of a child who presented with rapidly progressive unilateral proptosis and was diagnosed as rhabdomyosarcoma.
Singh, T, Sufi, AR
core   +1 more source

Intramuscular hemangioma of the retropharyngeal space [PDF]

open access: yes, 2007
Background. Intramuscular hemangioma (IMH) is a distinctive type of hemangioma occurring within skeletal muscle. Most IMH are located in the lower extremity, particularly in the muscles of the thigh. When present in the head and neck region, the masseter
Bacetić Dragoljub   +5 more
core   +1 more source

Abdominal simultaneous 3D water T1 and T2 mapping using a free‐breathing Cartesian acquisition with spiral profile ordering

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose To develop a method for abdominal simultaneous 3D water T1$$ {T}_1 $$ (wT1$$ \mathrm{w}{T}_1 $$) and T2$$ {T}_2 $$ (wT2$$ \mathrm{w}{T}_2 $$) mapping with isotropic resolution using a free‐breathing Cartesian acquisition with spiral profile ordering (CASPR) at 3 T.
Jonathan Stelter   +7 more
wiley   +1 more source

Adrenal cavernous hemangioma: which correct decision making process? [PDF]

open access: yes, 2016
Introduction: Cavernous hemangioma of the adrenal gland is a rare benign tumor characterized by the presence of blood-fil- led, dilated vascular spaces.
AGRUSA, Antonino   +11 more
core   +1 more source

Free‐breathing phase‐sensitive inversion recovery T1‐weighted imaging for improved visualization of focal liver lesions

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Gadoxetic acid‐enhanced hepatobiliary phase T1‐weighted (T1w) MRI is effective for the detection of focal liver lesions but lacks sufficient T1 contrast to distinguish benign from malignant lesions. Although the addition of T2, diffusion, and dynamic contrast‐enhanced T1w imaging improves lesion characterization, these methods often do
Yavuz Muslu   +7 more
wiley   +1 more source

Hemangioma verrucoso Verrucous hemangioma

open access: yesAnais Brasileiros de Dermatologia, 2006
O hemangioma verrucoso é malformação vascular, incomum, caracterizada por dilatação e proliferação vascular na derme e no subcutâneo com alterações reativas da epiderme.
Emmanuel Rodrigues de França   +5 more
doaj   +1 more source

Cardiac hemangioma of the right atrium in a neonate : fetal management and expedited surgical resection [PDF]

open access: yes, 2005
Cardiac hemangioma is a rare tumor with a reported incidence of 1-2%. We describe the case of a neonate with a right atrial mass that was diagnosed prenatally. The fetus developed a supraventricular tachycardia and was delivered by cesarean section in
Campbell, A.   +5 more
core   +1 more source

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