Results 91 to 100 of about 79,490 (349)

Mucoepidermoid carcinoma associated with osteosarcoma in a true malignant mixed tumor of the submandibular region [PDF]

open access: yes, 2015
True malignant mixed tumor, also known as carcinosarcoma, is a rare tumor of the salivary gland composed of both malignant epithelial and malignant mesenchymal elements.
Cerbelli, B   +4 more
core   +3 more sources

The significance of lobular neoplasia on needle core biopsy of the breast [PDF]

open access: yesVirchows Archiv, 2008
The management of a core biopsy diagnosis of lobular neoplasia is controversial. Detailed radiological-pathological review of 47 patients with cores showing classical lobular neoplasia was performed (patients with pleomorphic lobular carcinoma in situ (LCIS) or associated risk lesions were considered separately).
Menon, S.   +6 more
openaire   +4 more sources

Morphine Tolerance Gated through EZH2‐Mediated Suppression of Trpc5 in Spinal GABAergic Interneurons in Male Mice

open access: yesAdvanced Science, EarlyView.
Chronic morphine suppresses Trpc5 in spinal GABAergic interneurons via EZH2‐mediated histone modification, reducing Ca2+ influx and GABA release. TRPC5 activation enhances morphine analgesia, while EZH2 inhibition restores efficacy and reverses tolerance.
Li Wan   +9 more
wiley   +1 more source

Galectin-3 performance in histologic and cytologic assessment of thyroid nodules. A systematic review and meta-analysis [PDF]

open access: yes, 2017
The literature on Galectin-3 (Gal-3) was systematically reviewed to achieve more robust information on its histologic reliability in identifying thyroid cancers and on the concordance between Gal-3 test in histologic and cytologic samples.
Crescenzi, Anna   +4 more
core   +1 more source

Nonalcoholic Fatty Liver Disease Exacerbates the Advancement of Renal Fibrosis by Modulating Renal CCR2+PIRB+ Macrophages Through the ANGPTL8/PIRB/ALOX5AP Axis

open access: yesAdvanced Science, EarlyView.
The ANGPTL8/PIRB/ALOX5AP axis mediates liver‐kidney crosstalk. Hepatocytes secrete ANGPTL8, which binds to CCR2+PIRB+ macrophages in the kidneys, affecting the expression of ALOX5AP and enhancing the activation of these macrophages. Activated cells produce TGF‐β, IL‐6, and IL‐23, driving Th17 activation and promote the formation of myofibroblasts ...
Shuqi Wei   +18 more
wiley   +1 more source

Ultrasound-Guided Core Needle Biopsy for Salivary Gland Lesions

open access: yesGomal Journal of Medical Sciences, 2004
Background: A salivary gland swelling may result from various causes and create a diagnostic challenge. This study was conducted to evaluate the usefulness of ultrasound-guided core needle biopsy as a diagnostic modality.
Syed Qaiser Husain Naqvi   +5 more
doaj  

Metastasis to parotid gland from non Head and Neck tumors [PDF]

open access: yes, 2018
Most primary tumors spreading metastasis to the parotid gland are usually located in the head and neck region, nonetheless, rarely, parotid gland can also be the target of metastatic localization site of distant primary tumors.
Andrea, Ciorba   +9 more
core  

Breast cancer risk is increased in the years following false-positive breast cancer screening [PDF]

open access: yes, 2017
A small number of studies have investigated breast cancer (BC) risk among women with a history of false-positive recall (FPR) in BC screening, but none of them has used time-to-event analysis while at the same time quantifying the effect of false ...
Akl   +25 more
core   +2 more sources

Decreased RYR2 Cluster Size and Abnormal SR Ca2+ Release Contribute to Arrhythmogenesis in TMEM43‐Related ARVC

open access: yesAdvanced Science, EarlyView.
The TMEM43 ‐ P386S mutation causes arrhythmogenic right ventricular cardiomyopathy (ARVC) by mislocalizing itself from nuclear envelope (NE) to cytoplasm, disrupting lamin B2 (a novel TMEM43 interactor) localization, NE integrity and chromatin accessibility, causing hyper ‐ phosphorylation and reduced expression/clustering of ryanodine receptor type 2 (
Jiaxi Shen   +23 more
wiley   +1 more source

Influencing factors of pneumothorax and parenchymal haemorrhage after CT-guided transthoracic needle biopsy : single-institution experience [PDF]

open access: yes, 2018
Purpose: To evaluate the incidences and influencing factors of pneumothorax and parenchymal haemorrhage after computed tomography (CT)-guided transthoracic needle biopsy (TTNB). Material and methods: A retrospective analysis of 216 patients who underwent
Puntu, Warunyoo   +2 more
core   +1 more source

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