Results 21 to 30 of about 496,188 (338)
Diagnostic conundrums of schwannomas: two cases highlighting morphological extremes and diagnostic challenges in biopsy specimens of soft tissue tumors [PDF]
Journal of Pathology and Translational Medicine, 2023 Schwannomas are benign, slow-growing peripheral nerve sheath tumors commonly occurring in the head, neck, and flexor regions of the extremities.
Chankyung Kim +2 more
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Biomechanical evaluation of the push-up exercise of the upper extremities from various starting points [PDF]
, 2012 The purpose of the present research was to evaluate the push-up exercise of the upper extremities in respect of biomechanics, to compare the muscle function, while changing the position of performance and to examine the torso's inclination during the ...
Aristomenis, S +5 more
core +1 more source
Journal of High Energy Physics, 2022 Abstract In maximally chaotic quantum systems, a class of out-of-time-order correlators (OTOCs) saturate the Maldacena-Shenker-Stanford (MSS) bound on chaos. Recently, it has been shown that the same OTOCs must also obey an infinite set of (subleading) constraints in any thermal quantum system with a large number of degrees of ...
openaire +4 more sources
Spontaneous Minced Cartilage Procedure for Unexpectedly Large Femoral Condyle Surface Defect
Case Reports in Orthopedics, 2016 Articular cartilage defects at the knee joint are being identified and treated with increasing frequency. Chondrocytes may have strongest potential to generate high-quality repair tissue within the defective region, in particular when large diameter ...
G. M. Salzmann, G. A. Baumann, S. Preiss
doaj +1 more source
SSRN Electronic Journal, 2004 In the sixties Mandelbrot already showed that extreme price swings are more likely than some of us think or incorporate in our models.A modern toolbox for analyzing such rare events can be found in the field of extreme value theory.At the core of extreme value theory lies the modelling of maxima over large blocks of observations and of excesses over ...
Beirlant, Jan +2 more
openaire +5 more sources
Journal of Extracellular Vesicles, 2021 Mesenchymal stem cell‐derived small extracellular vesicles (MSC‐sEVs) possess a great therapeutical potential for osteoarthritis (OA) treatment. However, the steric and electrostatic hindrance of cartilage matrix leads to very limited distribution of MSC‐
Kai Feng +8 more
doaj +1 more source
Disseminated cutaneous gout: a rare manifestation of a common disease [PDF]
, 2020 Disseminated cutaneous gout is a rare atypical cutaneous manifestation of gout in which widespread dermal and subcutaneous tophi develop at extra-articular body sites.
Adler, Brandon L +4 more
core
A Locally Invasive Giant Cell Tumor of the Skull Base: Case Report
Journal of Neurological Surgery Reports, 2014 Giant cell tumors (GCTs) are rare, usually affecting the epiphyses in long bones of the extremities. They seldom occur in the skull, where they preferentially affect the sphenoid and temporal bones.
J. T. Billingsley +3 more
doaj +1 more source
Tips and Tricks in surgical reduction of the posterior column of AO/OTA C3 pilon fractures
BMC Musculoskeletal Disorders, 2022 Background Accurate posterior column reduction remains a challenging and controversial topic in the management of complex pilon fractures (AO/OTA C3).
Moran Huang +5 more
doaj +1 more source
Frontiers in Oncology, 2019 Background: Solitary lesions in the extremities showing 99mTc-methylene diphosphate (MDP) uptake are often encountered on whole-body bone scan (WBS), and proper interpretation of this diagnostic method is important for patients with known cancer.
Hao Peng +6 more
doaj +1 more source