Results 51 to 60 of about 314,235 (263)

Gamma Knife radiosurgery for hemangioma of the cavernous sinus.

Journal of Neurosurgery, 2017
OBJECTIVE Cavernous sinus hemangiomas (CSHs) are rare vascular tumors. A direct microsurgical approach usually results in massive hemorrhage and incomplete tumor resection. Although stereotactic radiosurgery (SRS) has emerged as a therapeutic alternative
MD PhD ¶¶ Cheng-chia Lee, M. P. Jason p. sheehan, MD hideyuki Kano, BA Berkcan Akpinar, MD Roberto Martinez-Alvarez, MD Nuria Martinez-Moreno, MD Wan-Yuo Guo, MD ‡ L. Dade Lunsford, MD Kang-Du Liu   +8 more
semanticscholar   +1 more source

The Evolving Landscape of Immunotoxicity: Charting Mechanisms and Future Strategies for Immune Checkpoint Inhibitor Adverse Events

Med Research, EarlyView.
ABSTRACT The use of immune checkpoint inhibitors (ICIs) has significantly improved the efficacy of cancer therapy, but their associated immune‐related adverse events (irAEs) can severely compromise treatment safety. This review systematically summarizes the core mechanisms underlying irAEs, which include multi‐organ damage resulting from T‐cell ...
Anqi Lin, Keyin Zheng, Aimin Jiang, Xufeng Huang, Qi Wang, András Hajdu, Zhengrui Li, Jian Zhang, Peng Luo   +8 more
wiley   +1 more source

Angioarchitectural Evolution of Clival Dural Arteriovenous Fistulas in Two Patients

Case Reports in Ophthalmology, 2015
Dural arteriovenous fistulas (dAVFs) may present in a variety of ways, including as carotid-cavernous sinus fistulas. The ophthalmologic sequelae of carotid-cavernous sinus fistulas are known and recognizable, but less commonly seen is the rare clival ...
Andrew E. Pouw, Richard L. Rabin, Rustum Karanjia, Simon R. Bababeygy, Arun P. Amar, Alfredo A. Sadun   +5 more
doaj   +1 more source

Quantifying physiological variability and improving reproducibility in 4D‐flow MRI cerebrovascular measurements with self‐supervised deep learning

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose To assess the efficacy of self‐supervised deep learning (DL) denoising in reducing measurement variability in 4D‐Flow MRI, and to clarify the contributions of physiological variation to cerebrovascular hemodynamics. Methods A self‐supervised DL denoising framework was trained on 3D radially sampled 4D‐Flow MRI data.
Brock W. Jolicoeur, Zaynab S. Yardim, Grant S. Roberts, Leonardo A. Rivera‐Rivera, Laura B. Eisenmenger, Kevin M. Johnson   +5 more
wiley   +1 more source

Necrotizing Fasciitis of the Nose Complicated with Cavernous Sinus Thrombosis

Case Reports in Infectious Diseases, 2014
Necrotizing fasciitis is a rapidly progressive life threatening bacterial infection of the skin, the subcutaneous tissue, and the fascia. We present a case of necrotizing fasciitis involving the nose complicated by cavernous sinus thrombosis.
D. Swaminath, R. Narayanan, M. A. Orellana-Barrios, B. Temple   +3 more
doaj   +1 more source

Cavenous Involvement in a Paint with Multiple Myeloma

Ankara Üniversitesi Tıp Fakültesi Mecmuas, 2018
Multipl myeloma is a systemic disease with neoplastic proliferation of plasma cells. Cavernous sinus involvement is rare in multipl myeloma. The role of imaging with MRI to exclusion of involvement is great because the cavernous sinus can be evaluated ...
Buket Tuğan Yıldız, Deniz Tuncel, Nursel Yurttutan, Şerife Çöklü   +3 more
doaj   +1 more source

Cavernous Sinus Involvement as a Recurrence of Retro-Peritoneal Non-Hodgkins Lymphoma

Delhi Journal of Ophthalmology, 2012
Non-Hodgkin lymphoma (NHL) is the fourth most common malignancy among men and women with its incidence increasing every year at the rate of 3%-4%. Involvement of Cavernous sinus in NHL is very rare.
Raghunandan Kothari, Rajeev Shrivastava, Vyankatesh Aironi, Megha Bhosale   +3 more
doaj   +1 more source

Novel genetic algorithm‐based individual treatment effect scoring model for optimizing decision‐making: Induction chemotherapy in nasopharyngeal carcinoma

VIEW, EarlyView.
To address the limitations of traditional risk‐stratification decision models, this study developed an individualized treatment effect (ITE) scoring model based on a genetic algorithm. By accurately predicting the treatment response to induction chemotherapy and stratifying patients into distinct subgroups, the ITE model holds promise for enhancing ...
Chao Luo, Haojiang Li, Shuchao Chen, Hongchuang Chen, Haoyang Zhou, Shuqi Li, Wenjie Huang, Zhiyin Liang, Guangying Ruan, Shaobo Liang, Yuliang Zhu, Di Cao, Ge Ren, Kit Lan Kou, Xin Yang, Guoyi Zhang, Jun Shen, Hongbo Chen, Lizhi Liu   +18 more
wiley   +1 more source

Early Initiation of Adjuvant Therapy Following Pediatric Endoscopic Endonasal Surgery for Tumors

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To evaluate complication rates of early adjuvant therapy initiation in pediatric patients with endoscopic endonasal resection for skull base tumors. Design Retrospective case series of pediatric patients (0–18 years old) with skull base tumors who underwent endoscopic endonasal resection between 2013 and 2023.
Heta Patel, Alan D. Workman, David K. Lerner, Phillip J. Storm, Jennifer E. Douglas, Nithin D. Adappa, James N. Palmer, Michael A. Kohanski   +7 more
wiley   +1 more source

Traumatic Internal Carotid Artery Aneurysm with a Concomitant Carotid Cavernous Fistula

Life and Science, 2022
Post-traumatic sphenoid sinus pseudoaneurysm arising from the cavernous segment of the internal carotid artery (ICA) is rare, and even rarer occurrence is an associated carotid-cavernous fistula (CCF).
Muhammad Imran Ibrahim, Tayyaba Nisar, Ayesha Tanveer, Sundus Sohail, Rehman Khan, Ahmed .   +5 more
doaj   +1 more source