Results 81 to 90 of about 11,677 (213)

Maxillofacial Cemento‐Ossifying Fibroma: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Cemento‐ossifying fibroma is a relatively rare lesion affecting the jaws, especially the anterior mandible. The most common clinical presentation is swelling. Diagnosis based on clinical observation only is challenging. Radiological images and histological findings can be misleading due to similitudes with other osteo‐fibrous lesions.
Alix N. Kamina, Elisée Ntambua Mbombo, Patrick Badibanga, Christian Tague, Pascal Lutumba, Criss Koba Mjumbe   +5 more
wiley   +1 more source

A Rare Case of Pseudo-Malignant Paranasal Extranodal Rosai–Dorfman Disease

Ear, Nose & Throat Journal
Rosai–Dorfman disease is a very rare disease characterized by histiocytic accumulation in the head and neck region and lymph node enlargement. We report a rare pseudo-malignant paranasal extranodal Rosai–Dorfman disease. A 69-year-old-man presented nasal
Koichi Tamura MD, Takeshi Tsuda MD, PhD, Kazuya Takeda MD, PhD, Sho Obata MD, Masako Kurashige MD, PhD, Eiichi Morii MD, PhD, Hidenori Inohara MD, PhD   +6 more
doaj   +1 more source

Demographic and Comorbidity Associations With Disease Severity and Bony Dehiscence in AFRS

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 3, June 2026.
ABSTRACT Objective(s) The purpose of this study is to explore and describe possible demographic factors and comorbidities as they relate to disease severity of allergic fungal rhinosinusitis (AFRS) on initial presentation. Methods A retrospective review was conducted on 153 patients with AFRS seen at a tertiary care center. Demographics, comorbidities,
Diana Bigler, Brittany Beisel, Hanna Long, Owen Hallauer, Arjun Bhatt, Ibtisam Mohammad, Stilianos Kountakis   +6 more
wiley   +1 more source

Assessment of Haller’s cells by panoramic radiography in a Selected Iranian population

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2017
Title: Evaluation of Haller’s Cell in Panoramic Radiography in Selected Iranian Population. Background and purpose: The purpose of this study was to evaluate Haller cells in panoramic radiography in Iranian population. Examining the Haller cells in
Sahar Ghanea, Ramin Rahati
doaj  

A review of the Groote Schuur hospital experience of low-velocity non-missile penetrating orbital and transorbital stab wounds

, 2004
Includes bibliographical references.The aim of this study is to perform a retrospective review of all cases of low-velocity non-missile penetrating orbital trauma with intracranial complications presenting at Groote Schuur Hospital over the 5 year period
Welman, Chris
core  

The ethmoid bone in the bats.

, 1880
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Psammomatoid ossifying fibroma of the ethmoid sinus with secondary intracranial aneurymal bone cyst: A case report and literature review

, 2016
Juvenile psammomatoid ossifying fibroma (JPOF) is a rare, slowly progressive tumor of the extragnathic craniofacial bones, with a tendency toward locally aggressive behavior and recurrence.
Mona M Ashoor, Salma S Al-Sharhan, SalmaS Al-Sharhan, MonaM Ashoor, Areej M AL-Nemer, AreejM AL-Nemer   +5 more
core   +1 more source

Rare Presentation of Giant Cell Tumor in the Internal Auditory Canal: Case Report and Review of the Literature

Journal of Neurological Surgery Reports, 2015
Giant cell tumor (GCT) is a benign but locally aggressive bone tumor that usually involves the end of long bones. It is a relatively common neoplasm in patients, constituting 5 to 10% of all benign bone tumors.
Ajit S. Jada, Raj K. Shrivastava, Abul Mannan, Andrew Kobets, Spiros Manolidis   +4 more
doaj   +1 more source

Computed temography of the anterior skull base in Kallmann syndrome reveals specific ethmoid bone abnormalities associated with olfactory bulb defects.

, 2013
Context: Kallmannsyndrome (KS) is characterized by congenital hypogonadotropic hypogonadism (CHH) and an impaired sense of smell related to defective development of the olfactory system. Objective: The aim of the study was to use high-resolution computed
Eloit C, Ducreux D, Sinisi AA, Colao A, SINISI, Antonio Agostino, Benoudiba F, Benadjaoud S, Young J., Chanson P, MAIONE, LUIGI, Maione L   +10 more
core   +1 more source

Aneurysmal bone cyst of the sphenoid bone

, 2002
Aneurysmal bone cyst (ABC) is an uncommon benign lesion that rarely presents in the craniofacial region. Aneurysmal bone cysts represent nearly 1.4% of all bone tumors, and among those, only 3% are located in the cranium.
CAMBAZ, B, ERISIR, Ferhat, DERVISOGLU, Sergülen, YENER, Mürüvet, HIZH, C, CANSIZ, Harun, Inci, Ender   +6 more
core   +1 more source