Defining “Giant” Mediastinal Tumors: Proposal of a New Clinical–Radiological Classification and Case Report by Emanuel Palade, George Bucur Delaca, Ioana-Medeea Titu, Sergiu Adrian Ciulic, Gabriel Cismaru, Adrian Stef, Simona Manole

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Dynamic heat transfer mechanisms of internal thermal mass: Effects of thermal conductivity and diffusivity under varied temperature conditions by Ru Yang, Liting Yuan, Dong Zhang, Taiquan Wu, Yihang Lu

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The Role of Local and Upstream Colonisation in Determining Stream Periphyton Metacommunity Assemblages by Daniel Zamorano, Travis Ingram, Christoph D. Matthaei

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Robustness and limitations of maximum entropy in plant community assembly by Jelyn Gerkema, Daniel E. Bunker, Andrew M. Cunliffe, Erika Bazzato, Michela Marignani, Tommaso Sitzia, Isabelle Aubin, Stefano Chelli, Julieta A. Rosell, Peter Poschlod, Josep Penuelas, Arildo S. Dias, Christian Rossi, Tanvir A. Shovon, Juan A. Campos, Mark C. Vanderwel, Sharif A. Mukul, Bruno E.L. Cerabolini, Thomas Sibret, Bruno Hérault, Sylvain Schmitt, Pedro Higuchi, James L. Tsakalos, Decky I. Junaedi, Yun-Peng Zhao, Vanessa Minden, Ana Carolina da Silva, Tereza Mašková, Roberto Canullo, Ning Dong, Edwin T. Pos

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Reversible Akinetic Mutism after Aneurysmal Subarachnoid Haemorrhage in the Territory of the Anterior Cerebral Artery without Permanent Ischaemic Damage to Anterior Cingulate Gyri by François-Xavier Sibille, Philippe Hantson, Thierry Duprez, Vincent van Pesch, Simone Giglioli

“…Both patients shared common radiological features: a hydrocephalus due to haemorrhagic contamination of the ventricular system and a mass effect of a subpial hematoma on the borders of the corpus callosum. …”
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Brain Midline Shift Measurement and Its Automation: A Review of Techniques and Algorithms by Chun-Chih Liao, Ya-Fang Chen, Furen Xiao

“…Being a sign of increased intracranial pressure, MLS is also an indicator of reduced brain perfusion caused by an intracranial mass or mass effect. We review studies that used the MLS to predict outcomes of patients with intracranial mass. …”
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Chronic calcified subdural hematoma masquerading as hemorrhagic extra-axial mass: A case report and brief review of the literature by Musharaf Khan, DO, Subtain Ali, MD, Joe T. Joseph, MD, Sanjay Bhatia, MBBS, MS, MBChB, MBA, FAANS, DABA, Dhairya A. Lakhani, MD

“…Given the mass effect and neurological symptoms, surgical evacuation was performed, and intraoperative findings confirmed a chronic subdural hematoma. …”
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Bone within bone as a calcified chronic extra-dural hematoma mimicking ossified chronic subdural hematomas: a rare case report in pediatric patients by Mohan Karki, Yam Bahadur Roka, Abhinash Jha

“…Abstract Background Calcified chronic extra-dural hematoma is a rare presentation which often can be observed in traumatic or ventriculoperitoneal shunt cases; it can result in mass effect and raised intracranial pressure. It is common in young adults presumably due to relatively lax adhesion of dura to calvarium. …”
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Non-Optic Glioma-like Lesions in Adult Neurofibromatosis Type 1 Patients by Walter Taal, Bart Zick, Bart J. Emmer, Martin J. van den Bent

“…Brain lesions with contrast enhancement after gadolinium administration and/or mass effect were named “glioma-like lesions”. <b>Results:</b> In our cohort of 396 adult neurofibromatosis type 1 patients, 182 had at least one MRI scan of the brain. …”
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Diffuse Pulmonary Lymphangiomatosis by Kunal C Kadakia, Sandeep M Patel, Eunhee S Yi, Andrew H Limper

“…Diffuse pulmonary lymphangiomatosis (DPL) is a rare disease characterized by infiltration of the lung, pleura and mediastinum with thin-walled lymphangiomas. DPL can result in mass effect from infiltrative disease, restrictive and obstructive pulmonary physiology, chylous effusions and respiratory failure. …”
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Paraneoplastic anti-Yo antibody mediated subacute cerebellar degeneration. Case series and literature review by M. Vaišvilas, R. Mameniškienė, A. Barkauskienė

“… Paraneoplastic neurologic syndromes are a subgroup of diseases due to indirect cytotoxic effects of the immune system on specific brain structures rather than the mass effect itself. Paraneoplastic anti-Yo antibody mediated subacute cerebellar degeneration is characterised by an insidious onset, a characteristic neurologic syndrome of cerebellar dysfunction, normal or near/normal brain imaging on MRI, and gynaecologic malignancies identified by thorough investigation in middle aged post-menopausal women. …”
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Seizures and Blurred Vision as Initial Presentation of Intracerebral Schwannoma: A Rare Tumor of the Brain by Mohammad Alayyaf, Nour Taher Nasir

“…MR imaging studies were done and showed right parieto-occipital cortical and subcortical mass lesion with intense enhancement and significant vasogenic oedema with mass effect on the subjacent sulci. The tumor was surgically removed through a right occipital craniotomy. …”
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Rapid Pituitary Apoplexy Regression: What Is the Time Course of Clot Resolution? by Devon L. Jackson, Jamie J. Van Gompel

“…This case provides a unique look at the rapid spontaneous regression of mass effect that may occur following apoplexy of a pituitary adenoma.…”
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Management of Patients Presenting with Acute Subdural Hematoma due to Ruptured Intracranial Aneurysm by Serge Marbacher, Ottavio Tomasi, Javier Fandino

“…Determining initial diagnostic studies, as well as making treatment decisions, can be complicated by rapid deterioration of the patient, and the mixture of symptoms due to the subarachnoid hemorrhage or mass effect of the hematoma. This paper reviews initial clinical and radiological findings, diagnostic approaches, treatment modalities, and outcome of patients presenting with aneurysmal subarachnoid hemorrhage complicated by acute subdural hematoma. …”
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Acromegaloid gigantism. Case presentation by Elodia Maria Rivas Alpizar, Jorge A. Aguilar Morales, Annia Quintana Marrero

“…The importance of early diagnosis of this disease is indisputable, since it shortens life expectancy, increases global mortality not only due to hormonal hypersecretion, but also due to the mass effect of the tumor.…”
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HbSC Disease and Spontaneous Epidural Hematoma with Kernohan’s Notch Phenomena by Meera Yogarajah, Chidozie Charles Agu, Bhradeev Sivasambu, Mark A. Mittler

“…During his hospital stay he developed rapid deterioration of his mental status and computed topography revealed a spontaneous massive epidural hematoma with mass effect and midline shift with Kernohan’s notch phenomena for which urgent craniotomy and evacuation was done. …”
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Thrombosed Large Distal Posterior Inferior Cerebellar Artery Aneurysm Mimicking an Infratentorial Ependymoma by Peter Yat Ming Woo, Natalie Man Wai Ko, Kwong Yau Chan

“…Large or giant intracranial aneurysms can simulate brain tumors clinically and radiologically by virtue of their progressive mass effect. Unlike aneurysms from alternative locations, those arising from the distal posterior inferior cerebellar artery (PICA) are uncommon. …”
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Misleading Rare Case of Idiopathic Hypertrophic Pachymeningitis by Ahmad Rezaee Azandaryani, Amir Mohammad Salehi

“…Head computed tomography scans (CT scan) on admission revealed a large fluid collection over the right temporoparietal region with mass effect, and the neurosurgeon drained it with the initial diagnosis of subdural hematoma. …”
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Two Neonates with Congenital Hydrocolpos by Vydehi Murthy, Jessica Costalez, Julie Weiner, Kristin Voos

“…Both patients had enlarged renal system secondary to mass effect. Conclusion. High index of suspicion for hydrocolpos in a newborn presenting with fetal diagnosis of infraumbilical abdominal mass will facilitate timely intervention and prevention of complications.…”
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Optic nerve glioma by U. Masilionytė, E. Zarambaitė, B. Glebauskienė, A. Radžiūnas

“…ONG often causes visual disturbances such as reduced visual acuity, visual field defects, and impaired color vision; due to the tumor mass effect, proptosis, strabismus, and diplopia are possible. …”
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