Results 61 to 70 of about 11,539 (273)

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

Primary Non-Hodgkin's Malignant Lymphoma of the Sinonasal Tract [PDF]

, 2009
Primary non-Hodgkin’s lymphomas (NHL) of the sinonasal tract are rather uncommon entities. Morphologically and radiographically, sinonasal lymphomas are difficult to distinguish from other malignant neoplasms or non- neoplastic processes.
Bhagat, Sanjeev, Bist, SS, Gupta, Nitin, Singh, Rakesh Kumar, Varshney, Saurabh   +4 more
core  

Squamous odontogenic tumor-like proliferation in a radicular cyst: A case report [PDF]

, 2013
The squamous odontogenic tumour is a rare benign neoplasm whose aetiology remains unknown. It usually appears in the jaw and its origin could be related to the ephitelial remnants of Malassez.
Gay Escoda, Cosme, Marco Molina, Vicente, Sala Pérez, Sergi   +2 more
core   +1 more source

GERD and Upper Aerodigestive Tract Cancer Risk: A Systematic Review and Meta‐Analysis

The Laryngoscope, EarlyView.
ABSTRACT Objective Gastroesophageal reflux disease (GERD) is highly prevalent, yet its association with upper aerodigestive tract (UADT) cancers beyond esophageal adenocarcinoma remains incompletely defined. This systematic review and meta‐analysis aimed to quantify the risk of specific UADT cancers in individuals with GERD.
Janice Huang, Nicolas Jo, Garret Forman, Tonya Aaron, Sophia Peifer, Soumil Prasad, Luke van Leeuwen, Laura Wild, Nicholas DiStefano, Zhibin Chen, Elizabeth Franzmann   +10 more
wiley   +1 more source

A rare case of maxillary sinus and buccal space involvement of extramedullary plasmocytoma: Cross-sectional imaging findings and review of the literature

Radiology Case Reports
Extramedullary plasmacytoma (EMP) belongs to the group of plasma cell neoplasms, which include following entities: multiple myeloma (MM), lymphoplasmacytic lymphoma, solitary plasmacytoma of the bone (SBP) and EMP.
Pier Paolo Arcuri, MD, Simonetta Antonelli, MD, Barbara Vavalà, MD, Simona Roccia, MD, Vincenzo Aiello, MD, Marco Rossi, MD, Domenico Laganà, MD   +6 more
doaj   +1 more source

A RARE CASE OF SPONTANEOUS PNEUMOCEPHALUS AS A COMPLICATION OF NONTRAUMATIC CEREBROSPINAL FLUID RHINORRHEA. AN EVIDENCEBASED REVIEW

Архивъ внутренней медицины, 2017
Pneumocephalus is defined as intracranial air. Pneumaticcephaly is associated with several etiological factors, such as head injuries, surgical interventions, infections and neoplasms.
E. V. Shelesko, O. S. Zaitsev, N. A. Chernikova   +2 more
doaj   +1 more source

Unilateral Nasopharyngeal Endoscopic Resection Type III: Technical Notes 

The Laryngoscope, EarlyView.
The present video case report details technical notes of Nasopharyngeal Endoscopic Resection (NER) Type III, performed for a mucosal melanoma in a 71‐year‐old patient. Key surgical steps—such as achieving optimal exposure, employing Doppler‐guided internal carotid artery localization, and applying vascularized flap coverage—are outlined, demonstrating ...
Carlo Conti, Gabriele Testa, Davide Mattavelli, Vittorio Rampinelli, Claudia Lodovica Modesti, Aurora Pinacoli, Alberto Schreiber, Cesare Piazza   +7 more
wiley   +1 more source

Nasopharyngeal Melanoma [PDF]

, 2018
Mucosal nasopharyngeal melanoma is a rare head and neck melanoma. Prognosis is poor (5-year overall survival rate of 10–30%) with high rates of metastases and local recurrence. Head and neck mucosal melanoma represents 0.8–3.7% of all melanomas and 0.03%
Calvieri, Stefano, Didona, Dario, Macrì, Giulia, Mercuri., Santo Raffaele, Paolino, Giovanni   +4 more
core   +1 more source

Chinese Guidelines for Diagnosis and Treatment of Chronic Rhinosinusitis (2024)

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Chronic rhinosinusitis (CRS), a complex inflammatory disease with heterogeneous pathogenesis, demands evolving evidence‐based strategies. Since the 2018 Chinese guidelines and EPOS2020, international advances in CRS immunopathology and biologics have revolutionized therapeutic approaches, particularly through phenotype–endotype classification ...
Subspecialty Group of Rhinology, Editorial Board of Chinese Journal of Otorhinolaryngology Head and Neck Surgery, Subspecialty Group of Rhinology, Society of Otorhinolaryngology Head and Neck Surgery, Chinese Medical Association   +4 more
wiley   +1 more source

A Rare Presentation of Central Giant Cell Granuloma of the Maxillary Sinus

Journal of Aziz Fatimah Medical and Dental College, 2019
Central giant cell granuloma (CGCG), also known as giant cell reparative granuloma, is a non-cancerous proliferative lesion of unknown etiology. It is a localized osteolytic lesion with the diverse biological behavior of aggression which most commonly ...
Muhammad Saleem, Danish Hassnain
doaj   +1 more source