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   Articles with "tumor consistency" as a keyword



Multi-Dynamic-Multi-Echo-based MRI for the Pre-Surgical Determination of Sellar Tumor Consistency: a Quantitative Approach for Predicting Lesion Resectability

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recommendations! Published in 2024 at "Clinical Neuroradiology"

DOI: 10.1007/s00062-024-01407-1

Abstract: Pre-surgical information about tumor consistency could facilitate neurosurgical planning. This study used multi-dynamic-multi-echo (MDME)-based relaxometry for the quantitative determination of pituitary tumor consistency, with the aim of predicting lesion resectability. Seventy-two patients with suspected pituitary… read more here.

Keywords: pre surgical; consistency; lesion; resectability ... See more keywords

Predicting intraoperative meningioma consistency using features from standard MRI sequences: a preoperative evaluation

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recommendations! Published in 2025 at "Acta Neurochirurgica"

DOI: 10.1007/s00701-025-06582-9

Abstract: Symptomatic meningiomas may require surgical resection to save or improve neurological function. The extent of tumor resection depends on multiple factors, including the tumor's consistency, its location, and the patient's overall condition. This prospective study… read more here.

Keywords: mri; consistency; predicting intraoperative; tumor ... See more keywords

Clinical relevance of tumor consistency in pituitary adenoma

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recommendations! Published in 2021 at "Hormones"

DOI: 10.1007/s42000-021-00302-5

Abstract: To review the clinical relevance of pituitary adenoma (PA) consistency and its relationship to clinical presentation, radiologic and histopathological characteristics, and surgical outcomes. PA consistency is a critical factor influencing operative planning, surgical outcomes, and… read more here.

Keywords: clinical relevance; tumor consistency; pituitary adenoma; consistency ... See more keywords

Preoperative MRI evaluation of meningioma consistency: A focus on detailed architectures

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recommendations! Published in 2018 at "Clinical Neurology and Neurosurgery"

DOI: 10.1016/j.clineuro.2018.04.025

Abstract: OBJECTIVES Meningioma is one of the most common primary intracranial tumors. Diagnosis by imaging is not difficult. However evaluation of tumor consistency is an important factor affecting the surgical outcomes. The purpose of our study… read more here.

Keywords: tumor consistency; correlation; meningioma; mri ... See more keywords

Presurgical somatostatin receptor ligands treatment does not affect tumor consistency in GH-secreting pituitary macroadenomas.

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recommendations! Published in 2020 at "Endocrine connections"

DOI: 10.1530/ec-20-0414

Abstract: PURPOSE To evaluate whether pre-surgical treatment using long-acting somatostatin receptor ligands (SRL) may change pituitary tumor consistency and improve surgical outcome in GH-secreting pituitary macroadenomas. METHODS Retrospective study of 40 patients with GH-secreting pituitary macroadenomas… read more here.

Keywords: pituitary macroadenomas; treatment; secreting pituitary; tumor consistency ... See more keywords

Meningioma consistency prediction utilizing tumor to cerebellar peduncle intensity on T2-weighted magnetic resonance imaging sequences: TCTI ratio.

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recommendations! Published in 2017 at "Journal of neurosurgery"

DOI: 10.3171/2016.1.jns152329

Abstract: OBJECTIVE Meningioma consistency, firmness or softness as it relates to resectability, affects the difficulty of surgery and, to some degree, the extent of resection. Preoperative knowledge of tumor consistency would affect preoperative planning and instrumentation.… read more here.

Keywords: tumor consistency; intensity; consistency; meningioma consistency ... See more keywords

Predicting pituitary adenoma consistency with preoperative magnetic resonance elastography.

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recommendations! Published in 2021 at "Journal of neurosurgery"

DOI: 10.3171/2021.6.jns204425

Abstract: OBJECTIVE Pituitary adenoma is one of the most common primary intracranial neoplasms. Most of these tumors are soft, but up to 17% may have a firmer consistency. Therefore, knowing the tumor consistency in the preoperative… read more here.

Keywords: pituitary adenoma; tumor consistency; consistency; tumor ... See more keywords

Application of “mosiac sign” on T2-WI in predicting the consistency of pituitary neuroendocrine tumors

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recommendations! Published in 2022 at "Frontiers in Surgery"

DOI: 10.3389/fsurg.2022.922626

Abstract: Purpose Tumor consistency is important for pituitary neuroendocrine tumors (PitNETs) resection to improve surgical outcomes. In this study, we evaluated the T2-WI of PitNETs and defined a specific T2-WI signaling manifestation, the “Mosaic sign,” to… read more here.

Keywords: mosaic sign; tumor consistency; resection; tumor ... See more keywords