Results 51 to 60 of about 12,915 (204)
Capillary hemangioma of tympanic cleft [PDF]
, 2009 We present an extensive capillary hemangioma of right ear in an 11-year-old child involving external auditory canal, middle ear and mastoid. Patient was presented with chronic purulent discharge and aural mass in right ear. The Computarize tomography (CT)
Bhandary, Sangita +3 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan +6 more
wiley +1 more source
Egyptian Journal of NeurosurgeryBackground Acute subdural hematoma secondary to bleeding from a cavernous malformation is uncommon, and few cases are reported in the literature. Case description We describe the case of a 40-year-old woman who had no prior history of significant illness
Dramane Cissé +9 more
doaj +1 more source
Cranial nerve cavernous malformations causing trigeminal neuralgia and chiasmal apoplexy: report of 2 cases and review of literature [PDF]
, 2012 Objective: To verify whether fluorescence in situ hybridization (FISH) of cells from the buccal epithelium could be employed to detect cryptomosaicism with a 45,X lineage in 46,XY patients.
Andrade, Juliana Gabriel Ribeiro de +5 more
core +6 more sources
Der Radiologe, 2008 Cavernomas of the CNS may involve brain parenchyma as well as the spinal cord and belong to those cerebrovascular malformations that have no arteriovenous shunt and thus are generally angiographically occult. Contrary to computed tomography (CT), which is generally suited to reveal calcifications or acute bleeding, magnetic resonance imaging (MRI ...
Ahlhelm, F +5 more
openaire +3 more sources
Deep Underground Science and Engineering, EarlyView.This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su +4 more
wiley +1 more source
Diagnosis and treatment of cavernous malformations of the spine and spinal cord
Ukrainian Neurosurgical Journal, 2012 Introduction. This study was conducted in order to clarify structural features of cavernous malformations, to develop a technique for their surgical treatment and to analyze treatment outcomes.Methods.
Eugene Slynko +3 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.In the process of water‐soluble cavern construction of salt cavern energy storage, since the interlayer does not dissolve in water easily, sudden collapse will cause engineering accidents such as bending and damage of the inner tube of the cavern.
Zenghui Zhao +5 more
wiley +1 more source
Venous Malformations in Childhood: Clinical, Histopathological and Genetics Update
Dermatopathology, 2021 Our knowledge in vascular anomalies has grown tremendously in the past decade with the identification of key molecular pathways and genetic mutations that drive the development of vascular tumors and vascular malformations.
Isabel Colmenero, Nicole Knöpfel
doaj +1 more source
GIANT CYSTIC HYGROMA COLLI IN AN ADULT- A RARE CASE REPORT [PDF]
, 2012 Cystic hygroma (lymphangioma) is often a benign congenital malformation of the lymphatic system that occurs as a result of sequestration or obstruction of lymphatic vessels. Theselesions are usually discovered in infant or children younger than two years
Karunakaran, Anupama +1 more
core +1 more source