11 Result(s)

Article

Prognostic significance of corticotroph staining in radiosurgery for non-functioning pituitary adenomas: a multicenter study

Silent corticotroph staining pituitary adenoma (SCA) represents an uncommon subset of Non-Functioning adenomas (NFAs), hypothesized to be more locally aggressive. In this retrospective multicenter study, we in...

Or Cohen-Inbar, Zhiyuan Xu, Cheng-chia Lee, Chin-Chun Wu… in Journal of Neuro-Oncology (2017)

Article

Stereotactic radiosurgery for small brain metastases and implications regarding management with systemic therapy alone

While stereotactic radiosurgery (SRS) has been shown effective in the management of brain metastases, small brain metastases (≤10 mm) can pose unique challenges. Our aim was to investigate the efficacy of SRS ...

Daniel M. Trifiletti, Colin Hill, Or Cohen-Inbar, Zhiyuan Xu… in Journal of Neuro-Oncology (2017)

Article

Time-delayed contrast-enhanced MRI improves detection of brain metastases: a prospective validation of diagnostic yield

The radiological detection of brain metastases (BMs) is essential for optimizing a patient’s treatment. This statement is even more valid when stereotactic radiosurgery, a noninvasive image guided treatment th...

Or Cohen-Inbar, Zhiyuan Xu, Blair Dodson, Tanvir Rizvi… in Journal of Neuro-Oncology (2016)

Article

Radiosurgery for infundibulum adenoma: stalk dose implications

Treating pituitary adenomas in the infundibulum with stereotactic radiosurgery (SRS), achieving tumor volume control while preserving pituitary endocrine function and visual function, is challenging. We presen...

Jennifer D. Sokolowski, Or Cohen-Inbar, Jason P. Sheehan in Acta Neurochirurgica (2016)

Article

Leukoencephalopathy in long term brain metastases survivors treated with radiosurgery

Brain metastases (BM) develop in 10–30 % of patients. Stereotactic radiosurgery (SRS) was shown to improve local control, and performance status, in certain cohorts of brain metastasis patients. The cumulative...

Or Cohen-Inbar, Patrick Melmer, Cheng-chia Lee, Zhiyuan Xu… in Journal of Neuro-Oncology (2016)

Article

Gamma Knife radiosurgery for medically and surgically refractory prolactinomas: long-term results

Prolactinomas are the most common functioning pituitary adenomas. Dopamine agonists (DA) are generally very effective in treating prolactinomas by inducing tumor volume regression and endocrine remission. A mi...

Or Cohen-Inbar, Zhiyuan Xu, David Schlesinger, Mary Lee Vance… in Pituitary (2015)

Article

Post-radiosurgical edema associated with parasagittal and parafalcine meningiomas: a multicenter study

Stereotactic radiosurgery (SRS) offers a high degree of tumor control for benign meningiomas. However, radiosurgery can occasionally incite edema or exacerbate pre-existing peri-tumoral edema. The current stu...

Jason P. Sheehan, Or Cohen-Inbar, Rawee Ruangkanchanasetr… in Journal of Neuro-Oncology (2015)

Article

The Geriatric Scoring System (GSS) in meningioma patients: response to comments

Or Cohen-Inbar in Acta Neurochirurgica (2011)

Article

The Geriatric Scoring System (GSS) in meningioma patients—validation

Meningiomas are the most common primary brain tumor, the incidence of which rises with age. The Geriatric Scoring System (GSS) was constructed in an attempt to answer which elderly subpopulation will benefit f...

Or Cohen-Inbar, Gil E. Sviri, Jean F. Soustiel, Menashe Zaaroor in Acta Neurochirurgica (2011)

Article

Meningiomas in the elderly, the surgical benefit and a new scoring system

The purpose of the study was to define and identify prognostic indicators within an elderly population of patients suffering from intracranial meningiomas. The clinical presentation of the patient with meningi...

Or Cohen-Inbar, Jean F. Soustiel, Menashe Zaaroor in Acta Neurochirurgica (2010)