Results 31 to 40 of about 40,419 (256)

Histopathological and Immunohistochemical Characterization of Sebaceous Adenoma and Epithelioma in Dogs

open access: yesAnimals
Sebaceous gland tumors are neoplasms originating from the sebaceous gland and are the third most common type of skin tumor, accounting for 21–35% of all cutaneous neoplasms in dogs.
Sanggu Kim   +4 more
doaj   +1 more source

Sebaceous breast carcinoma

open access: yesAutopsy and Case Reports, 2022
Breast sebaceous carcinoma is one of the rarest breast neoplasms, with less than 30 cases reported worldwide. Due to the rarity, the new WHO classification of breast tumors grouped these tumors among the ductal carcinoma. A detailed description of these
Natália Nobre de Alencar   +3 more
doaj  

Clear cell myoepithelioma of palate with emphasis on clinical and histological differential diagnosis

open access: yesClinics and Practice, 2014
Myoepitheliomas account for less than 1% of all salivary gland tumors and mostly occur in the parotid gland and palate. A 58-year old male patient reported to the Outpatient Department of PMS College of Dental Science and Research (Kerala, India) with a ...
Bindu J. Nair   +5 more
doaj   +1 more source

Title: Clinico-pathological and survival profiles of orbito-ocular tumors in Enugu Nigeria. Is there an emerging trend?

open access: yesRare Tumors, 2022
Background Orbito-ocular tumors are rare, but they cause significant morbidity and mortality. There are reported variations in their pattern of presentation and frequency of occurrence.
Nkechinyere J Uche   +4 more
doaj   +1 more source

Sebaceoma on the scalp simulating a malignant pigmented neoplasia [PDF]

open access: yesAnais Brasileiros de Dermatologia
The correct identification of pigmented nodular lesions of the scalp is often challenging. Despite the importance of clinical patterns and dermoscopy, important adjuvant tools that are usually helpful, their interpretation sometimes is not clear-cut ...
Bárbara Catojo Poggi   +3 more
doaj   +2 more sources

SALIVARY GLAND EPITHELIAL NEOPLASMS IN PEDIATRIC POPULATION: A SINGLE-INSTITUTE EXPERIENCE

open access: yesOral surgery, oral medicine, oral pathology and oral radiology, 2019
Objectives Salivary gland epithelial neoplasms are very rare in children and adolescents. The aim of the present study was to determine the clinicopathologic characteristics of salivary gland neoplasms in patients younger than 19 years from January 2005 ...
Shaodong Yang   +3 more
semanticscholar   +1 more source

Case Series of Skin Adnexal Tumours [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Background: Skin adnexal tumours ( SATs ) are a large and diverse group of benign and malignant neoplasms. They are uncommon. They can be single or multiple, sporadic or familial and they might be markers for syndromes associated with internal ...
V. Rajalakshmi   +5 more
doaj   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Pleomorphic adenoma: a rare presentation in buccal salivary gland with extensive squamous and mucous metaplasia

open access: yesThe Pan African Medical Journal, 2019
Pleomorphic Adenoma (PA) is the most common salivary gland tumor and accounts for about 60% of all salivary gland neoplasms. Intraorally, the hard palate is the most common presenting site (50-60%) followed by upper lip (15-20%) and rarely buccal mucosa (
Aadithya Basavaraj Urs   +4 more
doaj   +1 more source

NAB2::STAT6 Rearranged Carcinoma of the Parotid Gland with Sebaceous Differentiation: A Case Report

open access: yesHead and Neck Pathology
The NAB2::STAT6 fusion is predominantly associated with solitary fibrous tumors (SFTs) and is utilized in diagnosing SFTs through nuclear STAT6 protein overexpression.
E. J. de Ruiter   +6 more
semanticscholar   +1 more source

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