Search Results - "Laitt, Roger"

Schwannomatosis: a genetic and epidemiological study by Evans, D Gareth, Bowers, Naomi L, Tobi, Simon, Hartley, Claire, Wallace, Andrew J, King, Andrew T, Lloyd, Simon K W, Rutherford, Scott A, Hammerbeck-Ward, Charlotte, Pathmanaban, Omar N, Freeman, Simon R, Ealing, John, Kellett, Mark, Laitt, Roger, Thomas, Owen, Halliday, Dorothy, Ferner, Rosalie, Taylor, Amy, Duff, Chris, Harkness, Elaine F, Smith, Miriam J

“…ObjectivesSchwannomatosis is a dominantly inherited condition predisposing to schwannomas of mainly spinal and peripheral nerves with some diagnostic overlap…”
Get full text

Disease course of neurofibromatosis type 2: a 30-year follow-up study of 353 patients seen at a single institution by Forde, Claire, King, Andrew T, Rutherford, Scott A, Hammerbeck-Ward, Charlotte, Lloyd, Simon K, Freeman, Simon R, Pathmanaban, Omar N, Stapleton, Emma, Thomas, Owen M, Laitt, Roger D, Stivaros, Stavros, Kilday, John-Paul, Vassallo, Grace, McBain, Catherine, Kerrigan, Simon, Smith, Miriam J, McCabe, Martin G, Harkness, Elaine F, Evans, D Gareth

“…Abstract Background Limited data exist on the disease course of neurofibromatosis type 2 (NF2) to guide clinical trial design. Methods A prospective database…”
Get full text

Prevalence and natural history of schwannomas in neurofibromatosis type 2 (NF2): the influence of pathogenic variants by Moualed, Daniel, Wong, Jonathan, Thomas, Owen, Heal, Calvin, Saqib, Rukhtam, Choi, Cameron, Lloyd, Simon, Rutherford, Scott, Stapleton, Emma, Hammerbeck-Ward, Charlotte, Pathmanaban, Omar, Laitt, Roger, Smith, Miriam, Wallace, Andrew, Kellett, Mark, Evans, Gareth, King, Andrew, Freeman, Simon

“…This study explores the natural history of vestibular, trigeminal and lower cranial nerve schwannomas (VS, TS, LCNS) in patients with Neurofibromatosis type 2…”
Get full text

Intraoperative diagnosis of facial schwannomas: a multicenter summation of clinical experience, preoperative avoidance, and intraoperative management protocol by Lewis, Daniel, Hannan, Cathal John, Plitt, Aaron R, Snyder, Lauren Rose, Richardson, George, King, Andrew T, Hammerbeck-Ward, Charlotte, Pathmanaban, Omar N, Neff, Brian A, Driscoll, Colin L, Van Gompel, Jamie J, Carlson, Matthew L, Lane, John I, Lloyd, Simon K, Freeman, Simon R, Laitt, Roger D, Abdulla, Sarah, Siripurapu, Rekha, Potter, Gillian M, Link, Michael J, Rutherford, Scott A

“…Preoperative differentiation of facial nerve schwannoma (FNS) from vestibular schwannoma (VS) can be challenging, and failure to differentiate between these…”
Get full text

Malignant Peripheral Nerve Sheath Tumors are not a Feature of Neurofibromatosis Type 2 in the Unirradiated Patient by King, Andrew T, Rutherford, Scott A, Hammerbeck-Ward, Charlotte, Lloyd, Simon K, Freeman, Simon R, Pathmanaban, Omar N, Kellett, Mark, Obholzer, Rupert, Afridi, Shazia, Axon, Patrick, Halliday, Dorothy, Parry, Allyson, Thomas, Owen M, Laitt, Roger D, McCabe, Martin G, Stivaros, Stavros, Erridge, Sara, Evans, D Gareth

“…Abstract BACKGROUND The published literature suggests that malignant peripheral nerve sheath tumors (MPNST) occur at increased frequency in neurofibromatosis…”
Get full text

High-Grade Glioma is not a Feature of Neurofibromatosis Type 2 in the Unirradiated Patient by King, Andrew T, Rutherford, Scott A, Hammerbeck-Ward, Charlotte, Lloyd, Simon K, Freeman, Simon M, Pathmanaban, Omar N, Rodriguez-Valero, Monica, Thomas, Owen M, Laitt, Roger D, Stivaros, Stavros, Kellett, Mark, Evans, D Gareth

“…Abstract BACKGROUND The Manchester criteria for neurofibromatosis type 2 (NF2) include a range of tumors, and gliomas were incorporated in the original…”
Get full text

Radiation treatment of benign tumors in NF2-related-schwannomatosis: A national study of 266 irradiated patients showing a significant increase in malignancy/malignant progression by Evans, D Gareth, Halliday, Dorothy, Obholzer, Rupert, Afridi, Shazia, Forde, Claire, Rutherford, Scott A, Hammerbeck-Ward, Charlotte, Lloyd, Simon K, Freeman, Simon M, Pathmanaban, Omar N, Thomas, Owen M, Laitt, Roger D, Stivaros, Stavros, Kilday, John-Paul, Vassallo, Grace, McBain, Catherine, Lavin, Timothy, Paterson, Chay, Whitfield, Gillian, McCabe, Martin G, Axon, Patrick R, Halliday, Jane, Mackeith, Samuel, Parry, Allyson, Harkness, Elaine F, Buttimore, Juliette, King, Andrew T

“…Abstract Background Radiation treatment of benign tumors in tumor predisposition syndromes is controversial, but short-term studies from treatment centers…”
Get full text

A Case of a Spontaneous Intraorbital Arteriovenous Fistula: Clinico-Radiological Findings and Treatment by Transvenous Embolisation via the Superior Ophthalmic Vein by Naqvi, Jawad, Laitt, Roger, Leatherbarrow, Brian, Herwadkar, Amit

“…Abstract A 72-year-old male presented with progressive right axial proptosis and red eye. Catheter angiography demonstrated an intraorbital arteriovenous…”
Get full text

Visual Pathway Compromise After Hydrocoil Treatment of Large Ophthalmic Aneurysms by Pickett, Gwynedd E., Laitt, Roger D., Herwadkar, Amit, Hughes, David G.

“…Abstract OBJECTIVE Hydrogel-coated coils (MicroVention, Inc., Aliso Viejo, CA) for endovascular aneurysm treatment offer the theoretical advantages of…”
Get full text

Visual pathway compromise after hydrocoil treatment of large ophthalmic aneurysms : Case report by PICKETT, Gwynedd E, LAITT, Roger D, HERWADKAR, Amit, HUGHES, David G

Get full text

Rate and clinical impact of intra-procedural complications during coil embolisation of ruptured small (3 mm or less) cerebral aneurysms by Chung, K.H. Carlos, Herwadkar, Amit, Laitt, Roger, Patel, Hiren C

“…Abstract Objective Coiling of small (≤3 mm) cerebral aneurysms can be technically challenging and is associated with increased procedural-related morbidity and…”
Get full text

Bisphosphonate-induced Osteonecrosis of the Maxilla Presenting as a Cicatricial Ectropion by Malik, Rizwan, Fernando, Bertie S., Laitt, Roger D., Leatherbarrow, Brian

“…Abstract Case Report: A 63-year-old gentleman, who was being treated with bisphosphonates for multiple myeloma, presented with a cicatricial ectropion of the…”
Get full text

How much can be concluded from ISAT? by Laitt, Roger D.

Get full text

Intracanalicular Optic Nerve Meningioma: A Serious Diagnostic Pitfall by Jackson, Alan, Patankar, Tufail, Laitt, Roger D

“…We describe six cases of cannalicular optic nerve meningioma in which the diagnosis was missed for more than 1 year after the onset of symptoms. Clinical…”
Get full text

The Role of MR Angiography in the Pretreatment Assessment of Intracranial Aneurysms: A Comparative Study by Adams, William M, Laitt, Roger D, Jackson, Alan

“…With developments in coil technology, intracranial aneurysms are being treated increasingly by the endovascular route. Endovascular treatment of aneurysms…”
Get full text

Update on the classification and diagnostic approach of pituitary neuroendocrine tumours by Roncaroli, Federico, Donofrio, Carmine Antonio, Walker, Liam, Laitt, Roger, Villa, Chiara, Majeed, Waseem

Get full text

Comparison of Three-Dimensional Visualization Techniques for Depicting the Scala Vestibuli and Scala Tympani of the Cochlea by Using High-Resolution MR Imaging by Hans, Paul, Grant, Andrew J, Laitt, Roger D, Ramsden, Richard T, Kassner, Andrea, Jackson, Alan

“…Cochlear implantation requires introduction of a stimulating electrode array into the scala vestibuli or scala tympani. Although these structures can be…”
Get full text

Combined Fat- and Water-Suppressed MR Imaging of Orbital Tumors by Jackson, Alan, Sheppard, Scott, Johnson, Andrew C, Annesley, Deborah, Laitt, Roger D, Kassner, Andrea

“…The use of a high-resolution T2-weighted MR sequence, which suppresses signal from both fat and water, has been shown to be highly effective for depicting…”
Get full text

A watch, wait, and rescan approach for incidental benign-appearing notochordal lesions of the skull base by Usher, Inga E, Drosos, Evangelos, Morsy, Abdalla, Wadeson, Andrea, Laitt, Roger, Abdulla, Sarah, Madhavan, Aparna, Halliday, Jane, Rutherford, Scott, King, Andrew T, Pathmanaban, Omar N

“…The aim of this study was to describe the natural history of incidental benign-appearing notochordal lesions of the skull base with specific attention to…”
Get full text

NF2 -related schwannomatosis and other schwannomatosis: an updated genetic and epidemiological study by Forde, Claire, Smith, Miriam J, Burghel, George J, Bowers, Naomi, Roberts, Nicola, Lavin, Tim, Halliday, Jane, King, Andrew Thomas, Rutherford, Scott, Pathmanaban, Omar N, Lloyd, Simon, Freeman, Simon, Halliday, Dorothy, Parry, Allyson, Axon, Patrick, Buttimore, Juliette, Afridi, Shazia, Obholzer, Rupert, Laitt, Roger, Thomas, Owen, Stivaros, Stavros Michael, Vassallo, Grace, Evans, D Gareth

“…New diagnostic criteria for NF2-related schwannomatosis (NF2) were published in 2022. An updated UK prevalence was generated in accordance with these, with an…”
Get more information