Results 11 to 20 of about 9,882 (176)

Maxillary Sinus Pleomorphic Adenoma: A Systematic Review

open access: yesSurgeries, 2022
Background: Pleomorphic adenoma (PA), also known as a mixed tumor, is a neoplasm of the glandular tissue. The maxillary sinus (MS) is an atypical location of PA; however, as an empty cavity inside the bone, it predisposes tumors to develop unnoticed. The
Maciej Chęciński, Zuzanna Nowak
doaj   +1 more source

Multidisciplinary approach of a locally advanced adult alveolar rhabdomyosarcoma of paranasal sinuses: a case report and literature review [PDF]

open access: yesRhinology Online, 2018
Alveolar rhabdomyosarcoma (ARMS) is a rare soft-tissue malignancy constituting less than 1% of soft-tissue sarcomas. In this article we are describing a rare case of ARMS arising in the paranasal sinuses of an adult patient.
Sonia Flamarique   +8 more
doaj   +1 more source

A unilateral tumor of the left wall of the maxillary sinus - a case study

open access: yesJournal of Education, Health and Sport, 2018
Neoplasms of the maxillo-facial area, including the sinuses paranasal, nasal, become an increasingly difficult challenge for contemporary oncology. Information on the frequency of occupation of the anatomic area is of great importance especially in the ...
Grzegorz Wróbel
doaj   +3 more sources

Sinonasal malignancies: a retrospective review of a tertiary center experience

open access: yesRevista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2023
Objectives: To characterize demographics, presentation, histologic types, treatment and survival of patients with sinonasal malignancies diagnosed at a tertiary hospital center in Portugal. Study design: Retrospective study.
Kaamil Gani   +6 more
doaj   +1 more source

Invasive fungal infection by Aspergillus flavus in immunocompetent hosts: A case series and literature review

open access: yesMedical Mycology Case Reports, 2019
Invasive aspergillosis usually affects immunocompromised hosts with variable manifestations depending on the site of infection. In this article, we present two cases of invasive Aspergillosis in two non-immunocompromised patients; both cases had a ...
Ana María Garcia-Giraldo   +4 more
doaj   +1 more source

Anterior Skull Base Glomangioma-Induced Osteomalacia

open access: yesJournal of Neurological Surgery Reports, 2017
Oncogenic osteomalacia (OO) is an uncommon but treatable cause of osteomalacia related to tumor production of FGF23, usually caused by benign mesenchymal neoplasms.
Malia S. Gresham   +3 more
doaj   +1 more source

A rare case of peripheral osteoma of the zygoma: Surgical management

open access: yesOral and Maxillofacial Surgery Cases, 2022
In the head and neck, osteomas are the most common benign neoplasms of the nose and paranasal sinuses. They often form from the normal bone of the sinus cavities.
Jason Tan, David Sabbah, Benn Lieberman
doaj   +1 more source

Proton beam therapy in paediatric cancer: Anticipating the opening of the Australian Bragg Centre for Proton Therapy and Research

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView., 2023
Summary Proton Beam Therapy (PBT) has the potential to improve paediatric cancer care by reducing radiation exposure and thus long‐term toxicities. Ethical concerns and debates surrounding the treatment, such as eligibility and accessibility, are ongoing in Australia. The Australian Bragg Centre for Proton Therapy and Research (ABCPTR) (named after Sir
Jeremy Khong   +10 more
wiley   +1 more source

Sinonasal Neoplasia – Clinicopathological Profile And Importance of Computed Tomography [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Background: Nasal cavity and Paranasal sinus malignancies are very rare, in which maxillary sinus is the commonest, followed by ethmoid, frontal and sphenoid sinus.
Jaiganesh Sivalingam   +3 more
doaj   +1 more source

Paranasal Sinus Neuroendocrine Carcinoma: A Case Report and Review of the Literature

open access: yesCase Reports in Oncological Medicine, 2013
Neuroendocrine neoplasms are defined as epithelial neoplasms with predominant neuroendocrine differentiation. They can arise in almost every organ of the body although they are most commonly found in the gastrointestinal tract and respiratory system ...
Nagesh T. Sirsath   +3 more
doaj   +1 more source

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