Results 101 to 110 of about 672,479 (309)

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

Molecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen, Zhi Zhao, Henrik Horndalsveen, Maria Moksnes Bjaanæs, Bjørn Henning Grønberg, Tarje Halvorsen, Tesfaye Madebo, Marianne Aanerud, Jussi Koivunen, Kersti Oselin, Saulius Cicenas, Nina Helbekkmo, Jarkko Ahvonen, Maria Silvoniemi, Tine Norman Alver, Tonje Dalen, Åsa Kristina Öjlert, Saima Jamil Farooqi, Åslaug Helland, Vilde Drageset Haakensen   +19 more
wiley   +1 more source

Correlation of prostate-specific antigen levels with Gleason score and tumor percentage on prostate needle biopsy in prostate cancer

Journal of Dr. NTR University of Health Sciences
Introduction: Prostate-specific antigen (PSA) plays an important role in the detection of prostate cancer. Although it has high sensitivity and low specificity, it is still used clinically. A biopsy is recommended if any abnormality is detected in PSA or
Priyanka Singh, Rajpal Singh Punia, Harshi Dhingra, Vidur Bhalla   +3 more
doaj   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

Molecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler, Bilal A. Lone, Ecem Unal, A. Rouf Banday   +3 more
wiley   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Adenocarcinoma of the lung mimicking interstitial lung disease

Gülhane Tıp Dergisi
Atypical radiologic and clinical patterns may be observed within subgroups of lung adenocarcinoma. A 74-year-old man with progressive dyspnea and productive cough unresponsive to antibiotherapy showed bilateral interstitial changes in the lung parenchyma
Sümeyye Kodalak Cengiz, Nesrin Kıral, Tamer Baysal, Gonca Gül Geçmen   +3 more
doaj   +1 more source

Coexistence of adenocarcinoma colon with pseudomembraneous colitis

Journal of Digestive Endoscopy, 2013
We report a 62 year old man who had coexistence of pseudomembraneous colitis and adenocarcinoma sigmoid colon in the absence of any antibiotic therapy. This is the first report of coexistence of both these conditions in the same patient.
Sanjay Kumar Somani, Shalini Kapoor, Anju Shukla   +2 more
doaj   +1 more source

Adenocarcinoma of the Esophagus

Annals of Surgery, 1987
Adenocarcinoma involving the distal esophagus usually is far advanced when the patient is first seen. Adenocarcinoma differs from squamous carcinoma of the esophagus since it is relatively unresponsive to radiation therapy or chemotherapy. Adenocarcinoma of the esophagus resembles gastric cancer in its tendency to form a bulky and locally invasive ...
J L, Mahoney, R E, Condon
openaire   +3 more sources

Whole-Slide Imaging for Esophageal Adenocarcinoma

, 2018
Whole-slide imaging revolutionizes the field of pathology especially in the areas of facilitation of research, long-term storages, exchange of information, and image analysis.
Lam, AK, Melissa Leung, Lam, Alfred, Leung, M, Leung, Yuk-Ying, Alfred K. Lam   +5 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Yolk Sac Tumor in Ascitic Fluid – Cytodiagnosis of a Rare Case

Archives of Medicine and Health Sciences
Yolk sac tumor (YST) is a germ cell tumor of gonads presenting in children and young adults. It is rare to find metastasis of the YST in effusion fluid.
Meesa Mehraj, Durre Aden, Sabina Khan, Nehal Ahmad, Sujata Jetley   +4 more
doaj   +1 more source