Results 231 to 240 of about 104,094 (276)

Neoplasms of the Hard Palate

Journal of Oral and Maxillofacial Surgery, 2014
Although the most common neoplastic lesion of the oral cavity is squamous cell carcinoma (SCC), primary neoplastic lesions of the hard palate have not been systematically reviewed to date. The aim of this study was to determine the histopathologic composition and characteristics of neoplasms of the hard palate.A retrospective analysis of 66 patients ...
AYDİL, UTKU, KIZIL, YUSUF, Uslu, Sabri, Koybasioglu, Ahmet, Bakkal, Faruk Kadri   +4 more
openaire   +3 more sources

Neoplasms of the Palate : A Review

The Egyptian Journal of Hospital Medicine, 2018
Background: The palate is defined as the roof of the mouth. It is alienated into soft palate which is essential for nasal passage protection and formation of speech sound and the bony hard palate which acts as a barrier between the mouth and the nasal cavity.
Naif A. Allah Abu Rass, Emad Ridha Surougi, Shahad Mohammed Baheydarah   +2 more
openaire   +1 more source

BENIGN NONODONTOGENIC NEOPLASM LESION ON THE PALATE

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2020
A 60-year-old woman with leukoderma, retired, presented with a main complaint of “ball in the roof of the mouth,” evolution of 10 years, without change of size, and she had used a partial removable prosthesis for 20 years. However, in the last month she began to feel pain. She was a smoker for 10 years (1 pack/d).
ÁNGEL TERRERO-PÉREZ, MARIELA PERALTA-MAMANI, ALBERTO CONSOLARO, ANA LÚCIA ALVARES CAPELOZZA, IZABEL REGINA FISCHER RUBIRA-BULLEN, PAULO SÉRGIO DA SILVA SANTOS, CÁSSIA MARIA FISCHER RUBIRA   +6 more
openaire   +1 more source

Salivary neoplasms of the palate: a flow cytometric and clinicopathological analysis

The Journal of Laryngology & Otology, 1993
AbstractIn order to test the clinical and prognostic significance of flow cytometrically assessed DNA content in minor salivary gland tumours we evaluated 75 neoplasms of the palate, 55 of which were carcinomas. Benign neoplasms were exclusively DNA diploid with low S-phase fractions while 22 per cent of malignant tumours manifested a DNA aneuploidy ...
R, Carrillo, J G, Batsakis, R, Weber, M A, Luna, A K, el-Naggar   +4 more
openaire   +2 more sources

Epithelioid Soft Tissue Neoplasm of the Soft Palate with a PTCH1-GLI1 Fusion: A Case Report and Review of the Literature

Head and Neck Pathology, 2021
GLI1 fusions involving ACTB, MALAT1, PTCH1 and FOXO4 genes have been reported in a subset of malignant mesenchymal tumors with a characteristic nested epithelioid morphology and frequent S100 positivity. Typically, these multilobulated tumors consist of uniform epithelioid cells with bland nuclei and are organized into distinct nests and cords with ...
Natálie Klubíčková, Zdeněk Kinkor, Michael Michal, Martina Baněčková, Veronika Hájková, Jaroslav Michálek, Richard Pink, Zdeněk Dvořák, Michal Michal, Ilmo Leivo, Alena Skálová   +10 more
openaire   +3 more sources

Benign keratotic squamous epithelial neoplasm of the palate: A unique lesion

Head & Neck, 1998
This case report describes a unique palatal tumor with features of a dermal neoplasm. Microscopically, the lesion appeared similar to a trichoepithelioma and trichoadenoma.Light microscopic and immunohistochemical studies were performed to arrive at the final diagnosis.The lesion arose from the surface epithelium and had features of a dermal tumor.The ...
A M, Manganaro, M J, Will, M D, Bradley, S, Peckham, J, Faulk-Eggleston, M, Fish   +5 more
openaire   +2 more sources

Endoscopic evaluation of the nasal cavity, pharynx and soft palate after radiotherapy and radiochemotherapy for neoplasms

International Journal of Oral and Maxillofacial Surgery, 2013
developed a virtual reality (VR) systemwhich simulates a surgical step in endoscopic-assisted surgery, and evaluated the usefulness as a training system. Methods: In the first step, five students performed basic technical tasks: exfoliation and lift the blood vessel, on the monitor of the VR model.
M. Rysz, G. Sobczyk, F. Nowakowski, M. Mazurek   +3 more
openaire   +1 more source

Malignant neoplasms of the hard palate and upper alveolar ridge.

Oncology (Williston Park, N.Y.), 1994
Malignant neoplasms of the hard palate and upper alveolar ridge can arise from the epithelial (mucosal), salivary, hematopoietic, or mesenchymal tissues in this region. Unlike other regions in the head and neck, only about two thirds of malignant neoplasms of the hard palate are squamous cell carcinomas, and few large series have reported treatment ...
G J, Petruzzelli, E N, Myers
openaire   +1 more source

Partial maxillectomy for malignant neoplasms of para nasal sinuses and hard palate.

Indian journal of cancer, 2004
The universal application of sectional imaging to the evaluation of para nasal sinus neoplasms has indicated that many of the regions encompassed in a total maxillectomy are often uninvolved and are perhaps unnecessarily resected.A set of guidelines was formulated regarding the indications and techniques of partial maxillectomies. These guidelines were
Bubul C. Roy, Sudhir Bahadur, Alok Thakar   +2 more
openaire   +1 more source

PRIMARY NEOPLASMS OF THE HARD AND SOFT PALATES AND THE UVULA

Mayo Clinic Proceedings, 1963
E M, KOHN, D C, DAHLIN, J B, ERICH
openaire   +2 more sources