Results 51 to 60 of about 264,298 (261)

The determination of specificity, sensitivity and accuracy of core needle biopsy in the diagnosis of parotid and submandibular salivary glands tumors [PDF]

Vojnosanitetski Pregled, 2019
Background/Aim. The diagnosis of tumors of salivary glands relies heavily on radiological examination and biopsy of pathological tissue. The aim of this study was to investigate the sensitivity, specificity and accuracy of core needle biopsy in diagnosis
Oroz Aleksandar, Bokun Zorana, Antonijević Đorđe, Jevđić Jasna   +3 more
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

PARTICULARITIES OF THE MANAGEMENT OF THE HISTOLOGY LABORATORY [PDF]

Annals of the University of Craiova: Economic Sciences Series, 2019
The managerial process in the health field is an extremely complex one, because it presents besides the basic components of an organizational system and the human component: the patient.
Oprea-Valentin BUSU , Cristina-Elena ANDREI   +1 more
doaj  

Ecotoxicological consequences of heavy metals on emperor fish (lethrinus) species in the red sea: histopathology and biochemistry [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi
Heavy metal (HMs) contamination in marine environments is a global concern, affecting fish health and seafood safety. This study examined the effects of HMs on 90 emperor fish from the Red Sea, focusing on metal levels in water and fish liver, blood ...
Soha A. ALSOLMY, Raoum MOMINKHAN, Sahar J. MELEBARY   +2 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Prevalence of Helicobacter pylori Infection in Gallbladder Specimens of Patients with Calculous Cholecystitis: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Helicobacter pylori (H. pylori) infection is highly prevalent in developing countries and is well known for its role in gastroduodenal diseases. In recent years, its possible association with extra-gastric disorders, including hepatobiliary
SB Vasanthbalan, Magesh Chandran, S Madan, Ajay Gokul, Kuberan Krishnan   +4 more
doaj   +1 more source

Primary biliary cirrhosis and hepatic sarcoidosis: A case report [PDF]

Vojnosanitetski Pregled, 2014
Introduction. Primary biliary cirrhosis (PBC) is an immunemediated chronic progressive inflammatory liver disease leading to destruction of small interlobular bile ducts. Sarcoidosis is a chronic disorder of unknown etiology characterized by non-
Alempijević Tamara, Sokić-Milutinović Aleksandra, Tončev Ljubiša, Pavlović-Marković Aleksandra, Đuranović Srđan, Tomanović Nada, Drulović Jelena   +6 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Malignant fibrous histiocytoma of the right upper leg: A case report [PDF]

Vojnosanitetski Pregled, 2018
Introduction. Malignant fibrous histiocytoma is a fast spreading pleomorphic sarcoma with a high malignant potential. Its spreading is characterized with local invasion and distant metastazes with early onset. Most common localisations of development are
Pavlović Mladen, Milošević Bojan, Radovanović Dragče, Cvetković Aleksandar, Trifunović Bratislav, Čanović Dragan, Mitrović Slobodanka, Jovanović Milan, Spasić Marko, Vulović Maja, Stojanović Bojan, Jeremić Dejan, Jevđić jasna   +12 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source