PPT-IMAGING CONTRIBUTION IN ARACHNOID INTRACRANIAL CYST

EGAMYJMAHLAOUITAMILSCHAOUIRAHANINEMMAHISAKJOU J Medical imaging military hospital Mohammed V instruction Rabat NR3 Introduction Intracranial arachnoid cysts are defined as a pocket full of intrasubarachnoid CSF without communication with the ventricular system. The cyst is a collection of fluid that is gelatinous in nature The fluid filled sac may arise from a joint or tendon sheath T hese cysts can be very small or enlarge to become unsightly They are not cancerous and may arise as a single cyst or have m Satishchandra Gore. www.drgore.in. Mission spine . india. Facet cyst. facet cysts first reported in 1974 by . kao. . . terminology has changed but now standardized. . Cysts have been reported mainly as case studies with varying clinical presentations. . BY. Dr.K.PRASANNA. POST GRADUATE STUDENT, . RAJAH MUTHIAH MEDICAL COLLEGE & HOSPITAL (RMMCH), . ANNAMALAI UNIVERSITY, CHIDAMBARAM. CLINICAL HISTORY. 51 year old male came with complaints of chronic headache. . A “Cyst-o-. matic. ” approach. Bryan Foley MD, Jennifer Becker MD, . Rihan. . Khan,MD. Control #: 680. Title: Intracranial cystic lesions: A “cyst-o-. matic. ” approach to identification with pathologic correlation. CYST . A cyst is a cavity occurring in either hard or soft tissue with a liquid ,semi liquid or air content .It is surrounded by a definitive connective tissue wall or capsule and usually has an epithelial lining. . Konstantinos Choulakis. Konstantinos Choulakis. Meninges. Dura. Mater. Aracnoid. Mater. Pia Mater. Dura. Mater. Spinal. . Dura. mater. It. . forms. a tube . (. saccus. . durrae. . matris. . disease: primary (idiopathic ). moyamoya. more common in Japan ,. korea. . Moyamoya. syndrome: secondary . moyamoya. is associated with a number of different putative causes . . cases have been associated with neonatal anoxia ,trauma, basilar . S. KOUKI ,W. AMORRI, M. LANDOULSI , S. BOUGUERRA , Y.AROUS , H. BOUJEMAA , N. BEN ABDALLAH. Military. . Hospital. of Tunis. INTV3. objective:. To study the results of facet joint intraarticular steroid injections in a patient with symptomatic lumbar facet joint synovial cysts developped in intra ductal.. to be detected during the routine MR im-aging of the knee with suspected internal joint derangement.Multiple studies confirmed that the in-traarticular derangement plays an impor-tant role in pathogen Kellogg Eye Center NeuroOphthalmology ClinicIdiopathic Intracranial Hypertension with a CT or MRI. This is performed to check for tumors, blood clots, or other abnormalities in the head. If that is no Results and conclusions:Both groups HD and HJ had similar baseline characteristics. mean follow up of 22 months in the HD and 25 months in the HJ group was obtained. Loss to follow up was less than 20 Dr . Arun. Dr . Rajkumar. Solomon’s unit. Institute of Medical Gastroenterology. Madras medical college. 36 yr old man with history of gradually progressive abdominal distension for 1 month. DR. . Kavita. . Makasare. JR III. Usually the 1. st. investigation.. Relationship to the surrounding structures.. Confirms the cystic nature of lesion.. IMAGING MODALITIES : USG. For evaluation of soft tissue planes adjacent to large masses that cannot be visualized on USG.. DDx of . Sellar Lesions. :. . Congenital. Neoplastic. Vascular. Inflammatory/Infectious. A . large mostly solid enhancing mass enlarging the pituitary fossa and extending into the suprasellar cistern, elevating and compressing the optic chiasm. Central areas demonstrate cystic .