Results 71 to 80 of about 10,916 (271)

Sinonasal teratocarcinosarcoma of the ethmoid and paranasal sinus: A rare neoplasm.

open access: yesJournal of research in medical sciences : the official journal of Isfahan University of Medical Sciences, 2012
Sinonasal teratocarcinosarcoma (SNTCS) is a very rare and aggressive malignant neoplasm histologically characterized by the combination of one or many components of epithelial and mesenchymal elements. Here, we report a SNTCS in a 60-year-old man involving posterior nasal and nasopharyngeal wall extending into left ethmoidal sinus.
Santosh Kumar Mondal   +3 more
openaire   +2 more sources

Strategy for the treatment and follow-up of sinonasal solitary extramedullary plasmacytoma: a case series [PDF]

open access: yes, 2017
Extramedullary plasmacytoma is a rare neoplasm characterized by monoclonal proliferation of plasma cells outside bone marrow. It accounts for 4% of all non-epithelial sinonasal tumors. According to the literature, radiotherapy is the standard therapy for
Cantone, Elena   +7 more
core   +1 more source

Antimicrobial prescribing guidelines for horses in Australia

open access: yesAustralian Veterinary Journal, EarlyView.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt   +18 more
wiley   +1 more source

Radioresistant Extramedullary Plasmacytoma of the Maxillary Sinus: A Case Report and review article [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2015
Introduction: Plasmacytoma is a monoclonal proliferation of plasma cells. It can be an isolated lesion, for which the term extramedullary plasmacytoma is used, or a representation of multiple myeloma.The upper respiratory tract is the most common site ...
Matin Ghazizadeh   +2 more
doaj  

Evaluation of paranasal sinus diseases by computed tomography and its histopathological correlation

open access: yesJournal of Oral and Maxillofacial Radiology, 2017
Context: Paranasal sinus (PNS) diseases affect a wide range of population and include a broad spectrum of diseases ranging from inflammatory conditions to neoplasms, both benign and malignant. Since their clinical assessment is fraught by the surrounding
Sarabpreet Singh Kanwar   +5 more
doaj   +1 more source

Role of Radiomics to Predict Disease Recurrence in Sinonasal Squamous Cell Carcinoma: A Systematic Review and Meta‐Analysis

open access: yesClinical Otolaryngology, EarlyView.
ABSTRACT Introduction Radiomics offers the potential to predict oncological outcomes from pre‐operative imaging, aiding in the identification of ‘high risk’ patients with sinonasal cancer who are at an increased risk of recurrence. This study aims to comprehensively review the current literature on the role of radiomics as a predictor of disease ...
Caitlin Waters   +7 more
wiley   +1 more source

Solitary fibrous tumor of the nasal cavity and paranasal sinuses: A case report

open access: yesJournal of Oral Biology and Craniofacial Research, 2015
Solitary Fibrous Tumors (SFT) are rare neoplasms first described in 1931 by Klemperer and Rabin. SFT's have mesenchymal rather than mesothelial origin.
Bogna Zielińska-Kaźmierska   +2 more
doaj   +1 more source

Unilateral abducens nerve palsy: A presenting sign of sphenoid sinus mucocoeles [PDF]

open access: yes, 1997
Sphenoid sinus mucocoeles can stimulate a variety of pathological conditions and patients can present to a range of specialists. Because of the relative rarity of sphenoid sinus mucocoeles, diagnosis is often delayed and these lesions can progressively ...
Jones, NS, Muneer, A
core   +1 more source

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