Results 61 to 70 of about 661,730 (258)

The role of midfacial degloving in modern rhinological practice [PDF]

open access: yes, 1999
The midfacial degloving approach has been available for twenty five years and is slowly increasing in popularity in the management of extensive benign lesions of the sinonasal region, for selected malignancy in this area and to afford access to the ...
Howard, DJ, Lund, VJ
core   +1 more source

Double Glomus Tumors Originating in the Submandibular and Parotid Regions [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2011
Glomus tumors are rare neoplasms that originate from the glomus bodies, an arteriovenous anastomosis with a specialized vascular structure. The most common site for these tumors is the subungal region of the fingers. Occasionally, glomus tumors are found
Young Sam Yoo   +4 more
doaj   +1 more source

Melanoma mimicking malignant peripheral nerve sheath tumor with spread to the cerebellopontine angle: Utility of next-generation sequencing in diagnosis [PDF]

open access: yes, 2018
Cutaneous spindle cell malignancy is associated with a broad differential diagnosis, particularly in the absence of a known primary melanocytic lesion.
Birinyi, Paul   +6 more
core   +3 more sources

The Anterolateral Thigh Flap as a Solution for Extensive Lateral Skull Base Defects: A Case Series

open access: yesApplied Sciences
Introduction: Tumors of the lateral skull base, particularly those arising from the external auditory canal and peri-retroauricular regions, present considerable surgical and reconstructive difficulties due to their intricate anatomy and aggressive ...
Riccardo Nocini   +5 more
doaj   +1 more source

Middle ear adenoma with neuroendocrine differentiation: relate of two cases and literature review

open access: yesInternational Archives of Otorhinolaryngology, 2013
Summary Introduction: Adenomas with neuroendocrine differentiation are defined as neuroendocrine neoplasms, and they are rarely found in the head and neck.
Aline Gomes Bittencourt   +6 more
doaj   +1 more source

Auricular reconstruction after Mohs micrographic surgery: analysis of 101 cases

open access: yesAnais Brasileiros de Dermatologia, 2021
Background: The ear is a region that has a high prevalence of cutaneous carcinomas and several guidelines indicate Mohs micrographic surgery as the first-choice treatment in such cases. Although the technique allows maximum preservation of healthy tissue,
Guilherme Canho Bittner   +3 more
doaj   +1 more source

Feline vestibular disorders. Part II: diagnostic approach and differential diagnosis. [PDF]

open access: yes, 1999
Results of a neurological examination usually permit localisation of a vestibular disorder to either the central or peripheral parts of the vestibular system. Many different disorders located in the same part of the vestibular system will produce similar
LeCouteur, RA, Vernau, KM
core  

Retroauricular island flap for partial ear reconstruction: case reports [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2019
Partial ear defects can be treated in several ways, including primary closure, healing by secondary intention, or flaps. Several surgical options have been described for reconstruction in order to maintain the natural contour of the ear, without ...
Lauro Arnoldo Ferreira Koehler   +7 more
doaj   +1 more source

Endolymphatic sac tumor: rewiev of literature

open access: yesМедицинский совет, 2022
Endolymphatic sac tumors are rare neoplasms of the temporal bone, histologically benign, but clinically behaves as malignant tumors causing destruction of surrounding tissues.
Kh.M.A. Diab   +6 more
doaj   +1 more source

A Case of Conservatively Managed Invasive Ceruminoma and a Review of the Literature

open access: yesCase Reports in Otolaryngology, 2014
Ceruminomas are rare tumours arising from the apocrine sweat glands of the ear canal. We present a case of a malignant ceruminoma, which was managed with local surgical excision only rather than the wider clearance more commonly undertaken with these ...
T. F. C. Saunders, P. Monksfield
doaj   +1 more source

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