Results 71 to 80 of about 169,584 (247)

Insight Into Body Size Evolution in Aves: Based on Some Body Size–Related Genes

open access: yesIntegrative Zoology, EarlyView.
These findings provide new insights into the genetic determinants of body size evolutionary mechanisms in Aves. ABSTRACT Birds exhibit remarkable variations in body size, making them an ideal group for the study of adaptive evolution. However, the genetic mechanisms underlying body size evolution in avian species remain inadequately understood.
Chaoyang Luo   +8 more
wiley   +1 more source

A case of lipomatous pleomorphic adenoma in the parotid gland: a case report

open access: yesDiagnostic Pathology, 2009
Introduction Pleomorphic adenoma is the most common benign neoplasm of the salivary glands. Extensive lipomatous involvement of the tumor is, however, a very rare finding.
Kondo Takeshi
doaj   +1 more source

Heterotopic sites of pleomorphic adenoma

open access: yesJournal of Family Medicine and Primary Care, 2023
The majority of the tumours occurring in minor salivary glands are malignant with only 18% being benign. Among the benign tumours, pleomorphic adenoma is the most common.
Jasmeen Kaur, Manmeet Kaur
doaj   +1 more source

Synchronous unilateral parotid neoplasms. : a case report [PDF]

open access: yes, 2009
The parotid gland is the most usual location of benign neoplasms affecting major salivary glands and quite often the recurrence of these tumours is noticed, specially in the case of pleomorphic adenoma. The occurrence of multiple tumours in the parotid
Gallana Alvarez, Silvia   +3 more
core  

Pleomorphic Adenoma in the Lower Lip: A Case Report and a Review

open access: yesEuropean Journal of Dentistry, 2019
Pleomorphic adenoma constitutes 50% of salivary gland tumors affecting mostly the parotid gland extraorally, and the palate intraorally. While the upper lip is a common site, it is unusual to encounter this tumor in the lower lip.
I. Nourwali, N. Dar-Odeh
semanticscholar   +1 more source

Robustness of a convolutional neural network trained on dermoscopic images and challenged with close‐up images

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives Deep learning‐convolutional neural networks (DL‐CNNs) have demonstrated high diagnostic accuracy within the domain of dermoscopy. However, many clinical settings lack dermoscopic devices, requiring reliance on close‐up images. This study evaluates the robustness of a DL‐CNN trained on dermoscopic images when challenged
Anastasia Sophie Vollmer   +6 more
wiley   +1 more source

Pleomorphic adenoma with extensive squamous metaplasia: The first well-documented case involving the submandibular gland

open access: yesHuman Pathology Reports, 2022
Background: Pleomorphic adenoma with extensive squamous metaplasia is relatively uncommon. Most reported cases in the English literature have involved the minor salivary glands.
David A. Gaskin   +2 more
doaj   +1 more source

Adenoma pleomorfo del septum nasal, dos casos clínicos y revisión del tema [PDF]

open access: yes, 2011
Indexación: ScieloEl tumor benigno más frecuente de las glándulas salivales mayores es el adenoma pleomorfo. Además de las glándulas salivales mayores, también puede ocurrir en las glándulas salivales del paladar duro y blando.
Fernández Z., Ignacio   +3 more
core   +1 more source

Complications after superficial parotidectomy for pleomorphic adenoma

open access: yesMedicina Oral, 2018
Background The significance of complications after superficial parotidectomy remains unclear, since prospective studies are lacking. The aim of this study was to evaluate facial nerve dysfunction and other postoperative complications after superficial ...
P. Infante-Cossio   +5 more
semanticscholar   +1 more source

An unusual pleomorphic adenoma [PDF]

open access: yesRGO - Revista Gaúcha de Odontologia, 2014
Pleomorphic adenoma is the most common neoplasm in major and minor salivary glands. It constitutes approximately 90% of all benign salivary gland lesions and the parotid is the most affected location. When the minor salivary glands are affected, it mostly occurs at the junction of the hard and soft palates. The diagnosis is complex because of the great
QUEIROZ, Christiano Sampaio   +4 more
openaire   +4 more sources

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