Results 231 to 240 of about 112,180 (285)
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Otolaryngologic Clinics of North America, 2011
Pathology affecting the orbit and orbital apex is diverse and heterogeneous. Many of the differential pathologies require management in a multidisciplinary team involving both otolaryngology and ophthalmology. This article discusses the differential pathologies.
Dan, Robinson +2 more
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Pathology affecting the orbit and orbital apex is diverse and heterogeneous. Many of the differential pathologies require management in a multidisciplinary team involving both otolaryngology and ophthalmology. This article discusses the differential pathologies.
Dan, Robinson +2 more
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Mathematical Programming, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
James Ostrowski 0001 +3 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
James Ostrowski 0001 +3 more
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Orbital Ewing’s Sarcoma of the Orbit
Ophthalmic Plastic and Reconstructive Surgery, 2000Ewing's tumor is a primary tumor of bone in childhood that only rarely involves the orbit. Most such cases are metastatic from distant sites. This tumor may be confused with other small round cell malignancies of childhood, and immunohistochemical studies are essential in making the diagnosis.We present two cases of Ewing's tumor of the orbit.
J J, Dutton +3 more
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Extraocular Orbital and Peri-Orbital Masses
Neuroimaging Clinics of North America, 2023In this article, we will describe relevant anatomy and imaging findings of extraocular and orbital rim pathologic conditions. We will highlight important clinical and imaging pearls that help in differentiating these lesions from one another, and provide a few practical tips for challenging cases.
Asthik, Biswas +4 more
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European Journal of Radiology, 2004
This overview of orbital pathology deals with different kinds of tumors, inflammatory, vascular, and traumatic diseases, which may involve the orbit. Depending on the respective orbital compartment of the globe, the intrakonal, extrakonal and optic nerve the most important and most frequent lesions are presented with their specific clinical symptoms ...
W, Müller-Forell, S, Pitz
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This overview of orbital pathology deals with different kinds of tumors, inflammatory, vascular, and traumatic diseases, which may involve the orbit. Depending on the respective orbital compartment of the globe, the intrakonal, extrakonal and optic nerve the most important and most frequent lesions are presented with their specific clinical symptoms ...
W, Müller-Forell, S, Pitz
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Orbit determination for Lunar Orbiter.
Journal of Spacecraft and Rockets, 1967Orbit determination for Lunar Orbiter, describing computer program and studying Doppler ...
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Orbital angiolipoma: a rare tumour of the orbit
BMJ Case Reports, 2022A quadragenarian male presented with gradual protrusion of the left eyeball for 7–8 months’ duration. On examination, the best corrected visual acuity in the right eye was 20/20, while in the left eye there was no light perception. Contrast-enhanced CT scan revealed a well-defined fat-density mass in the extraconal compartment of the left superior ...
Gautam, Lokdarshi +3 more
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European Journal of Ophthalmology, 1998
Purpose To warn the ophthalmologist to consider orbital dirofilariasis in the differential diagnosis of inflammatory masses of the orbit. Patients Two cases with non-specific swelling and pain of the orbit who had a initial diagnosis ...
STRIANESE, DIEGO +4 more
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Purpose To warn the ophthalmologist to consider orbital dirofilariasis in the differential diagnosis of inflammatory masses of the orbit. Patients Two cases with non-specific swelling and pain of the orbit who had a initial diagnosis ...
STRIANESE, DIEGO +4 more
openaire +3 more sources
2012
Symmetry plays an important role in optimization. The usual approach to cope with symmetry in discrete optimization is to try to eliminate it by introducing artificial symmetry-breaking conditions into the problem, and/or by using an ad-hoc search strategy. In this paper we argue that symmetry is instead a beneficial feature that we should preserve and
FISCHETTI, MATTEO, L. Liberti
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Symmetry plays an important role in optimization. The usual approach to cope with symmetry in discrete optimization is to try to eliminate it by introducing artificial symmetry-breaking conditions into the problem, and/or by using an ad-hoc search strategy. In this paper we argue that symmetry is instead a beneficial feature that we should preserve and
FISCHETTI, MATTEO, L. Liberti
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Orbital angioleiomyoma: A rare orbital neoplasm
Orbit, 2016A 44-year-old male patient presented with painless progressive proptosis of left eye for the last 20 years. Examination revealed a purplish vascular mass extending from the medial orbital region to the surface of the globe. He underwent complete excision of the mass via an anterior orbitotomy approach. Histopathology and immunohistochemistry revealed a
Md Shahid, Alam +3 more
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