Results 91 to 100 of about 10,442 (240)

Giant Ganglioneuroma of the Lumbar Spine: A Rare Cause of Radiculopathy

open access: yesCase Reports in Surgery
Background. Ganglioneuroma (GN) is a rare, benign tumor that originates from neural crest cells and can potentially affect any anatomical site within the sympathetic nervous system. Typically, GNs are more frequently reported in children and young adults,
Lina Altalhi   +9 more
doaj   +1 more source

Tumor de mediastino na criança. [PDF]

open access: yes, 2001
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis ...
Damo, Mariana Ferreira
core  

Studies with the Golgi method in central gangliogliomas and dysplastic gangliocytoma of the cerebellum (Lhermitte-Duclos disease) [PDF]

open access: yes, 2017
The rapid Golgi method, combined with current optical and electronmicroscopica1 techniques, was used in three central gangliogliomas and in one dysplastic gangliocytoma of the cerebellum to study the morphology of ganglionic cells.
Bella, R.   +7 more
core  

Deep Phenotyping of Pathology‐Confirmed Benign Lesions in PTEN Hamartoma Tumor Syndrome Patients

open access: yesClinical Genetics, Volume 108, Issue 4, Page 400-411, October 2025.
Gastrointestinal, skin, thyroid, and vascular lesions are frequently present in PTEN Hamartoma Tumor Syndrome patients with little to no difference between sexes or by index status. Early‐onset lipomas (< 20 years) may be useful for early recognition of patients, and uterine polyps should be considered for inclusion as a PHTS‐related lesion.
Ane J. Schei‐Andersen   +14 more
wiley   +1 more source

Oral arsenic trioxide in the treatment of relapsed acute promyelocytic leukaemia [PDF]

open access: yes, 2003
INTRODUTION: Arsenic trioxide (As2O3) induces a remission in over 90% of patients with relapsed acute promyelocytic leukaemia (APL). To date, only the intravenous (i.v.) preparation of As2O3 has been used.
Au, WY   +6 more
core   +2 more sources

An Unusual Presentation of a Posterior Mediastinal Schwannoma Associated with Traumatic Hemothorax [PDF]

open access: yes, 2015
Schwannomas of the thoracic cavity are typically an asymptomatic, benign neurogenic neoplasm of the posterior mediastinum. In this case, we present a traumatic hemothorax as the initial presentation for a previously undiscovered mediastinal mass.
Amin, Ruchi, Waibel, Brett H.
core   +3 more sources

Risk Assessment and Fertility Counseling for Hereditary Gynecological Cancer Syndromes

open access: yesCancer Medicine, Volume 14, Issue 17, September 2025.
ABSTRACT Objective To review the genetic basis, clinical characteristics, and management strategies of hereditary gynecologic cancers associated with hereditary cancer syndromes. Methods Literature on germline mutations, inheritance patterns, clinical manifestations, and fertility preservation strategies was reviewed.
Mei Zhao   +3 more
wiley   +1 more source

Composite pheochromocytoma associated with neurofibromatosis type 1

open access: yesIJU Case Reports, 2023
Introduction Composite pheochromocytoma is a rare tumor, occurring in only 3% of pheochromocytomas. We report a case of composite pheochromocytoma with neurofibromatosis type 1.
Akira Tachibana   +5 more
doaj   +1 more source

Endoscopic Treatment of Solitary Colonic Ganglioneuroma

open access: yesCase Reports in Gastroenterology, 2020
Ganglioneuromas (GNs) in adults are uncommon clinical entities, especially in the colon. Patients with GNs without multiple endocrine neoplasia or neurofibromatosis-I are normally asymptomatic; however, GNs can present with abdominal pain, weight loss ...
T. Arai   +5 more
semanticscholar   +1 more source

Keratan Sulfate Is a Multifunctional Brain Glycosaminoglycan With Instructive Capabilities

open access: yesJournal of Neurochemistry, Volume 169, Issue 8, August 2025.
Keratan sulfate (KS) is a multifunctional glycosaminoglycan with fascinating instructional regulatory, tissue organizational, and stabilization properties in the brain. KS has essential properties that regulate neuron proliferation and differentiation with synaptic roles and perineuronal net activities in cognitive activity and memory that define brain
James Melrose
wiley   +1 more source

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