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Endoscopic Management of Ethmoidal Schwannoma: A Case Report
Schwannomas of sinonasal origin are rare tumours with an incidence as low as 4% and may present with a wide range of clinical features. Due to...
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Neoplasms and tumor-like lesions of the sellar region: imaging findings with correlation to pathology and 2021 WHO classification
The sellar region represents a complex anatomical area, composed of multiple structures of different embryological derivation, including the skull...
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Ominous Causes of Headache
Purpose of ReviewWhile primary headaches like migraines or cluster headaches are prevalent and often debilitating, it's the secondary headaches—those...
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Intramedullary spinal cord tumors in pediatric patients presenting later with brain lesions: case series and systematic review of the literature
PurposeIntramedullary spinal cord tumors are an uncommon pathology in adults and children. Most descriptive studies of intramedullary spinal cord...
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CD13 is a useful tool in the differential diagnosis of meningiomas with potential biological and prognostic implications
Meningiomas are common tumors of the central nervous system. Although their histological diagnosis is usually straightforward, their differential...
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The ptotic tongue—imaging appearance and pathology localization along the course of the hypoglossal nerve
CT and MRI findings of tongue ptosis and atrophy should alert radiologists to potential pathology along the course of the hypoglossal nerve (cranial...
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Inflammatory myofibroblastic tumor of the lung involving the central nervous system in pediatric patients
IntroductionThe inflammatory myofibroblastic tumor (IMT) is a very rare lesion with an incidence of less than 0.1% of total neoplasms and with main...
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Intracranial meningioma: an unusual silent killer—about two cases report and a literature review
BackgroundMeningiomas are common benign intracranial tumors, accounting for 1/3 of all primary intracranial neoplasms, and hence, are not considered...
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Primary sellar melanocytoma
PurposeWe present an up-to-date review of all published cases of sellar melanocytoma, a benign melanocytic neoplasm arising from melanocytes present...
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Extracranial Nasosinusal Meningioma: A Case Report of a Rare Entity
Meningiomas are the most common neoformations of the central nervous system, and represent the 33% of all intracranial neoplasms. The nasosinusal...
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A rare case of metastatic solitary fibrous tumor of the pancreas manifesting as a cystic neoplasm: a case report
BackgroundSolitary fibrous tumor (SFT) is a rare mesenchymal tumor that typically arises from the pleura. Although it may appear in other organs, it...
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Primary diffuse leptomeningeal melanomatosis: report of three pediatric cases and review of the literature
Primary diffuse leptomeningeal melanomatosis is a rare and very aggressive neoplasm with only 6 pediatric cases reported so far. Recognizing this...
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Disparities in Cancer Mortality among Disaggregated Asian American Subpopulations, 2018–2021
Federal, state, and institutional data collection practices and analyses involving Asian Americans as a single, aggregated group obscure critical...
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Cerebral Metastases from Adrenocortical Carcinoma in Children: a Case Report and Literature Review
Adrenocortical carcinoma (ACC) is a rare and aggressive tumor affecting mostly children younger than 5 years of age. In the staging and treatment of...
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A systematic review of extraneural meningioma metastasis: timing, evolution and outlook
PurposeExtraneural meningioma metastasis is a rare occurrence and may pose a clinical challenge due to its unclear prognosis. In this systematic...
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Successful resection of a hypervascular paravertebral solitary fibrous tumor of pleura preserving the artery of Adamkiewicz, which was detected on preoperative angiography
BackgroundSolitary fibrous tumor of the pleura is rarely observed, accounting for 1% of all mediastinum tumors. There have been only a few reports of...
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Low pressure headache and cerebral fat embolism from a sacral fracture through a Tarlov cyst: a case report
BackgroundHere we report the only formally documented case in the United Kingdom, to our knowledge, of a cerebral fat embolism secondary to...
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Mycosis fungoides with spongiosis: a case report
BackgroundMycosis fungoides (MF) is the most common form of cutaneous T-cell lymphoma (CTCL). CTCL are an uncommon, heterogeneous group of...
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Clinical situations for which 3D printing is considered an appropriate representation or extension of data contained in a medical imaging examination: neurosurgical and otolaryngologic conditions
BackgroundMedical three dimensional (3D) printing is performed for neurosurgical and otolaryngologic conditions, but without evidence-based guidance...