Results 61 to 70 of about 11,160 (199)

Surgical Approaches to Resection of Anterior Skull Base and Paranasal Sinuses Tumors

Balkan Medical Journal, 2013
Malignant tumours of the sinonasal tract comprise approximately 3% of the malignancies that arise in the upper aerodigestive tract. Approximately 10% of tumours that arise in the sinonasal tract originate in the ethmoid and/or frontal sinuses, and are ...
Sara Abu- Ghanem, Dan M. Fliss
doaj   +1 more source

Pathology Quiz Case: Plasmacytoid Dendritic Cell Neoplasm

Allergy & Rhinology, 2014
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare hematologic malignancy that possesses a heterogenous clinical and immunophenotypic presentation. The current case report describes an interesting and unique presentation of BPDCN as a primary
Quinn A. Dunlap B.S., Kristine E. Day M.D., Samuel G. Borak M.D., Bradford A. Woodworth M.D.   +3 more
doaj   +1 more source

Intranasal melanoma treated with radiation therapy in three dogs [PDF]

, 2017
Three dogs were investigated for chronic unilateral nasal discharge. In all cases CT imaging showed an intranasal mass causing turbinate lysis and no evidence of metastasis.
Blackwood, L, Davies, O, Holmes, E, Lara-Garcia, A, Necova, S, Spencer, S, Taylor, A   +6 more
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Epidemiological Study of the Nose and Paranasal Sinuses Tumors During 7 Years in Hamadan (1991-98)

پزشکی بالینی ابن سینا, 2001
Nose and paranasal sinuses tumors are rare but their clinical signs and     symptom,s are nonspecific and their diagnosis usually established with    delay.
Farhad Farahani
doaj  

Olfactory Neuroblastoma: Diagnostic Difficulty [PDF]

, 2011
Olfactory neuroblastoma is an uncommon malignant tumor of sinonasal tract arising from the olfactory neuro epithelium. The olfactory neuroblastomas presenting with divergent histomorphologies like, epithelial appearance of cells, lacking a neuro ...
Biswas, Siddhartha, MN, Vidya, S, Vijay Shankar, Shivakumar, Swarna   +3 more
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Endoscopic Management of an Inflammatory Lesion Suspected of Being a Brown Tumor of the Frontal Process of the Maxilla—Case Report

Surgeries
The study reports a diagnostic challenge involving an inflammatory lesion mimicking a brown tumor. A 23-year-old male patient was referred for treatment of a cystic lesion in the left frontal process of the maxilla and ethmoid region.
Tomasz Marecik, Michał Gontarz, Krzysztof Gąsiorowski, Jakub Bargiel, Grażyna Wyszyńska-Pawelec   +4 more
doaj   +1 more source

Radiological conference. Frontal sinus osteoma complicated by pneumocephalus [PDF]

, 1996
published_or_final_versio
Fung, WT, Peh, WCG
core  

Invasive maxillary sinus aspergillosis: a case report successfully treated with voriconazole and surgical debridement [PDF]

, 2014
Introduction: Invasive aspergillosis of the paranasal sinuses is a rare disease and often misdiagnosed; however, its incidence has seen substancial growth over the past 2 decades. Definitive diagnosis of these lesions is based on histological examination
Peral Cagigal, B., Redondo González, L.M., Verrier Hernández, Alberto   +2 more
core   +1 more source

Sinonasal organising haematoma – a little known entity

Brazilian Journal of Otorhinolaryngology, 2019
Introduction: Sinonasal organising haematoma is a recently described, rare, benign inflammatory condition, which closely resembles malignancy in its clinical presentation. Objective: To describe the clinical features of organising haematoma and to review
Lalee Varghese, Sramana Mukhopadhyay, Raghav Mehan, Regi Kurien, Meera Thomas, V. Rupa   +5 more
doaj   +1 more source

Position Paper on Olfactory Dysfunction [PDF]

, 2017
Background: Olfactory dysfunction is an increasingly recognised condition, associated with reduced quality of life and major health outcomes such as neurodegeneration and death. However, translational research in this field is limited by heterogeneity in
Altundag, A, Andrews, P, Cinghi, C, Costanzo, RM, Damm, M, Frasnelli, J, Gudziol, H, Gupta, N, Haehner, A, Holbrook, E, Hong, SC, Hornung, D, Hummel, T, Hüttenbrink, KB, Kamel, R, Kobayashi, M, Konstantinidis, I, Landis, BN, Leopold, DA, Macchi, A, Miwa, T, Moesges, R, Mueller, CA, Mullol, J, Ottaviano, G, Passali, GC, Philpott, C, Pinto, JM, Ramakrishnan, VJ, Rombaux, P, Roth, Y, Schlosser, RA, Shu, B, Soler, G, Stjärne, P, Stuck, BA, Vodicka, J, Welge-Luessen, A, Whitcroft, KL   +38 more
core   +2 more sources