Results 31 to 40 of about 170,494 (345)

Immunohistochemical expression of p21 in normal tissues of salivary gland, pleomorphic adenoma and carcinoma ex pleomorphic adenoma (undifferentiated and adenocarcinoma types) [PDF]

open access: yes, 2010
Objective: Our study aimed to characterize alteration in the immunohistochemical expression of p21 in normal tissue of the salivary gland surrounding pleomorphic adenoma, the tumor cells of pleomorphic adenomas, and carcinoma arising in pleomorphic ...
Nassani, Mohammad Z., Tarakji, Bassel
core   +1 more source

Clear cell myoepithelial carcinoma ex pleomorphic adenoma

open access: yesIndian Journal of Pathology and Microbiology, 2014
Pleomorphic adenoma is the most common epithelial neoplasm of lacrimal gland. A clear cell myoepithelial carcinoma arising in the background of pleomorphic adenoma is common in the salivary glands but very rare in the lacrimal glands.
Nikhil R Rabade, Naina A Goel
doaj   +1 more source

A case report of bronchial pleomorphic adenoma in a child in China

open access: yesBMC Pulmonary Medicine, 2020
Background Paediatric cases of pleomorphic adenoma of the bronchus are rare in clinical practice, despite pleomorphic adenoma being the most common histological form of salivary gland neoplasm. To date, no such cases have been reported in China.
Haiqin Zhong   +4 more
doaj   +1 more source

Proteome remodelling during development from blood to insect-form Trypanosoma brucei quantified by SILAC and mass spectrometry [PDF]

open access: yesBMC Genomics volume 13, 556 (2012), 2021
Background: Trypanosoma brucei is the causative agent of human African sleeping sickness and Nagana in cattle. In addition to being an important pathogen T. brucei has developed into a model system in cell biology. Results: Using Stable Isotope Labelling of Amino acids in Cell culture (SILAC) in combination with mass spectrometry we determined the ...
arxiv   +1 more source

Pleomorphic Adenoma of the Breast

open access: yesThe Breast Journal, 2005
n ...
Bruno Beomonte Zobel   +6 more
openaire   +4 more sources

Programmed death ligand 1 expression levels, clinicopathologic features, and survival in surgically resected sarcomatoid lung carcinoma [PDF]

open access: yesAsia Pac J Clin Oncol 2020 1 9, 2020
Aim: To determine the programmed death ligand-1 (PD-L1) expression rates in sarcomatoid lung carcinomas and to compare clinicopathologic features and survival rates of PD-L1-positive and negative patients. Methods: PD-L1 expression was evaluated in 65 surgically resected sarcomatoid carcinomas.
arxiv   +1 more source

Twinning of Pleomorphic Adenoma: A Case Report

open access: yesCureus, 2020
Pleomorphic adenoma is a common benign salivary gland tumor which presents as a painless swelling that gradually increases in size, if left untreated. It is often seen involving the parotid gland. However, pleomorphic adenoma has been reported to involve
Nishitha V. Adiyodi   +2 more
semanticscholar   +1 more source

UniToPatho, a labeled histopathological dataset for colorectal polyps classification and adenoma dysplasia grading [PDF]

open access: yes, 2021
Histopathological characterization of colorectal polyps allows to tailor patients' management and follow up with the ultimate aim of avoiding or promptly detecting an invasive carcinoma. Colorectal polyps characterization relies on the histological analysis of tissue samples to determine the polyps malignancy and dysplasia grade.
arxiv   +1 more source

Lacrimal gland tumors in Turkey: types, frequency, and outcomes. [PDF]

open access: yes, 2018
AIM: To evaluate the clinical, radiological, and treatment features of lacrimal gland tumors. METHODS: Retrospective review of 99 eyes of 92 patients with lacrimal gland tumors diagnosed and managed in a single institution between January 1999 and March ...
Erden, Esra   +3 more
core   +2 more sources

Unusual Presentation of Lacrimal Gland Pleomorphic Adenoma

open access: yesJournal of Nepal Medical Association, 2014
The pleomorphic adenoma of lacrimal gland presents as a painless, progressive, slowly growing supero-temporal swelling with variable proptosis. This tumor is usually found in adults and extremely rare in teenage.
Shailesh Mani Pokharel   +5 more
doaj   +1 more source

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