Results 151 to 160 of about 170,494 (345)

COMPARATIVE IMMUNOHISTOCHEMICAL ANALYSIS OF K-RAS ONCOGEN AND CYCLOOXYGENASE2 ENZYME EXPRESSION IN PLEOMORPHIC ADENOMA AND ADENOID CYSTIC CARCINOMA OF SALIVARY GLANDS [PDF]

open access: yes, 2013
Background: The salivary glands tumors constitute an important area in the field of oral and maxillofacial pathology. Although, such tumors are uncommon, thus they are not rare.
Merza, Muna S.
core   +3 more sources

A case of pleomorphic adenoma with bone formation [PDF]

open access: yes, 2006
We reported a case of pleomorphic adenoma with bone formation, occurring in the chin of a 34-year-old Japanese man. Histopathology showed the typical pleomorphic adenoma with bone formation.
岡藤 範正   +5 more
core   +1 more source

Metastasizing pleomorphic adenoma of the parotid gland

open access: yesecancermedicalscience, 2017
Salivary gland tumours are estimated to represent approximately 3% of all head and neck tumours. About 70–80% of these neoplasms occur in the major salivary glands, with the parotid gland being the most commonly affected site.
J. Soteldo, Nathasha Aranaga
semanticscholar   +1 more source

Pleomorphic Adenoma Arising from Heterotropic Salivary Gland Tumor in a Supraclavicular Lymph Node

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2008
Objectives: To present a case of pleomorphic adenoma arising from heterotopic salivary gland tissue in a supraclavicular lymph node. Design: Case report Setting: Tertiary government hospital Patient:  One   Result: A 38-year-old female ...
Grace Naomi B. Galvan   +3 more
doaj   +1 more source

Tensor-valued diffusion MRI in under 3 minutes: An initial survey of microscopic anisotropy and tissue heterogeneity in intracranial tumors [PDF]

open access: yesarXiv, 2019
Purpose: To evaluate the feasibility of a 3-minute b-tensor encoding protocol for diffusion MRI-based assessment of the microscopic anisotropy and tissue heterogeneity in a wide range of intracranial tumors. Methods: B-tensor encoding was performed in 42 patients with intracranial tumors (gliomas, meningiomas, adenomas, metastases).
arxiv  

Relationship of cytogenetic subtypes of salivary gland pleomorphic adenomas with patient age and histologic type [PDF]

open access: bronze, 1989
Jörn Bullerdiek   +5 more
openalex   +1 more source

CAMEL: A Weakly Supervised Learning Framework for Histopathology Image Segmentation [PDF]

open access: yesarXiv, 2019
Histopathology image analysis plays a critical role in cancer diagnosis and treatment. To automatically segment the cancerous regions, fully supervised segmentation algorithms require labor-intensive and time-consuming labeling at the pixel level.
arxiv  

Localization of free secretory component in pleomorphic adenomas of minor salivary gland origin [PDF]

open access: bronze, 1984
John E Fantasia, Edward T. Lally
openalex   +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  

Generative Image Translation for Data Augmentation in Colorectal Histopathology Images [PDF]

open access: yesarXiv, 2019
We present an image translation approach to generate augmented data for mitigating data imbalances in a dataset of histopathology images of colorectal polyps, adenomatous tumors that can lead to colorectal cancer if left untreated. By applying cycle-consistent generative adversarial networks (CycleGANs) to a source domain of normal colonic mucosa ...
arxiv  

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