Results 11 to 20 of about 11,359 (243)

Correlation between Primary Myelofibrosis and the Association of Portal Thrombosis with Portal-Biliary Cavernoma: US, MDCT, and MRI Features

Journal of Gastrointestinal and Abdominal Radiology, 2021
Objective Myelofibrosis is a rare chronic myelolymphoproliferative disease and is associated with increased risk of venous thromboembolism. The objective of this study is to retrospectively evaluate patients with primary myelofibrosis who underwent ...
Marco Di Girolamo, Stefania Galassi, Salvatore Merola, Paolo Bonome, Esmeralda Conte, Elsa Iannicelli   +5 more
doaj   +1 more source

Cavernoma presenting with an atypical clinico-radiological finding: A case report

Interdisciplinary Neurosurgery, 2022
Background: Cavernomas (cavernous angiomas, hemangiomas) are benign, clearly defined, vascular hamartomatous lesions composed of vascular channels lined by one layer of endothelium separated by a matrix made of smooth muscles and collagenous tissue ...
Rajbhandari Suyasha, Rajbhandari Saujanya, Shrestha Pranaya, Rajbhandari Pravesh, Pant Basant   +4 more
doaj   +1 more source

Case report: Delayed outflow obstruction of a DVA: A rare complication of brainstem cavernoma surgery

Frontiers in Neurology, 2023
IntroductionDevelopmental venous anomalies (DVAs) are considered variants of normal transmedullary veins. Their association with cavernous malformations is reported to increase the risk of hemorrhage.
Kevin Agyemang, Kevin Agyemang, Kevin Agyemang, Rony Gómez Rodríguez, Victor Hugo Rocha Marussi, Sally Allinson Marte Arias, Alexander Feliciano Vilcahuaman Paitań, José Maria Campos Filho, Feres Chaddad-Neto, Feres Chaddad-Neto   +9 more
doaj   +1 more source

Intra-operative ultrasound (IOUS) value in cases of AVM and cavernoma excision: single-center experience

Egyptian Journal of Neurosurgery, 2022
Objective The aim of the study is to use ultrasound to get maximal lesion resection without doing harm to the brain tissue in the absence of neuronavigation system in neurovascular cases as AVM and cavernoma.
Ibrahim M. S. El-Tantawy, Mohammed A. Kassem, Ashraf A. El-Badry, Khaled M. AbdElwahab   +3 more
doaj   +1 more source

Familial Cerebral Cavernous Malformations: Pathophysiology, Genetics, Biomarkers, and Treatment Perspectives. [PDF]

J Neurochem
Cerebral cavernous malformations (CCMs) are vascular lesions in the brain caused by inherited genetic mutations in the CCM1/2/3 genes that disrupt normal blood vessel function. This work demonstrates that these mutations lead to endothelial dysfunction, inflammation, and iron accumulation, which can be detected by magnetic resonance imaging (MRI) and ...
Fontes-Dantas FL, da Fontoura Galvão G, Cunha AM, de Sena Murteira Pinheiro P, Morandi V, de Souza JM.   +5 more
europepmc   +2 more sources

Outcome of intracerebral cavernoma treated by Gamma Knife radiosurgery based on a double-blind assessment of treatment indication

Radiation Oncology, 2021
Background The benefit and the risk profile of Gamma Knife radiosurgery (GKRS) for intracerebral cavernoma remains incompletely defined in part due to the natural history of low incidence of bleeding and spontaneous regression of this vascular ...
Chiung-Chyi Shen, Ming Hsi Sun, Meng-Yin Yang, Weir-Chiang You, Meei-Ling Sheu, Yen-Ju Chen, Ying Ju Chen, Jason Sheehan, Hung-Chuan Pan   +8 more
doaj   +1 more source

Right Trigonal Cavernoma with Cysts and Superficial Siderosis

Indian Journal of Neurosurgery, 2021
Periventricular cavernomas presenting with hydrocephalus and superficial siderosis are uncommon lesions. We report a rare case of one such periventricular cavernoma located in the peritrigonal location of the right lateral ventricle in a 26-year-old male
Dinesh Niti, Krishnan Nagarajan, Mani Manoranjitha Kumari, Lalith Kumar Balla, Sushila Chauhan   +4 more
doaj   +1 more source

Déjà vu and the entorhinal cortex: dissociating recollective from familiarity disruptions in a single case patient [PDF]

, 2018
Past research has demonstrated a relationship between déjà vu and the entorhinal cortex in patients with wider medial temporal lobe damage. The aim of the present research was to investigate this crucial link in a patient (MR) with a selective lesion to ...
Brandt, K. R., Conway, M. A., James, A., von Oertzen, T. J.   +3 more
core   +2 more sources

Natural history of patients with non cirrhotic portal hypertension: Comparison with patients with compensated cirrhosis [PDF]

, 2018
Background. The knowledge of natural history of patients with portal hypertension (PH) not due to cirrhosis is less well known than that of cirrhotic patients. Aim.
Aprile, Francesca, Gioia, Stefania, Merli, Manuela, Nardelli, Silvia, Nicoletti, Valeria, Pasquale, Chiara, Pentassuglio, Ilaria, Riggio, Oliviero   +7 more
core   +1 more source

A Case Report and Overview of Familial Cerebral Cavernous Malformation Pathogenesis in an Adult Patient [PDF]

, 2018
OBJECTIVE We present a case of a 39 year-old woman who presented with a solitary cavernous malformation hemorrhage without any other lesions, and subsequently presented several months later with a new hemorrhage from a de novo lesion.
Arul, BS, Manu K., Gooch, MD, Michael R., Khanna, Omaditya   +2 more
core   +2 more sources