Results 21 to 30 of about 8,350,584 (283)

Cyclooxygenase-2 expression in oral precancerous and cancerous conditions and its inhibition by caffeic acid phenyl ester-enriched propolis in human oral epidermal carcinoma KB cells

open access: diamond, 2016
Oral cancer accounts for 3-5% of all cancers worldwide. The present study was undertaken to investigate the correlation between overexpression of cyclooxygenase-2 (COX-2) and various grades of oral cancer, and to ascertain the inhibitory effect of ...
Hui‐Fang Chiu   +6 more
openalex   +2 more sources

Helicobacter pylori and precancerous conditions of the stomach: the frequency of infection in a cross-sectional study of 79 consecutive patients with chronic antral gastritis in Yaoundé, Cameroon

open access: goldThe Pan African Medical Journal, 2015
Introduction The study aimed at determining the different types of precancerous conditions of the stomach and searches the frequency of Helicobacter pylori in these lesions in patients with chronic antral gastritis in Yaounde, Cameroon.
Firmin Ankouane Andoulo   +7 more
openalex   +2 more sources

Luteolin improves precancerous conditions of the gastric mucosa by binding STAT3 and inhibiting LCN2 expression. [PDF]

open access: goldInt J Biol Sci
Hao X   +17 more
europepmc   +2 more sources

Risk factors for actinic cheilitis: A meta-analysis [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2021
Background. Actinic cheilitis (AC) is a potentially malignant disorder characterized by chronic lip inflammation, especially the lower lip, associated with accumulative exposure to solar radiation.
Alberto Rodriguez-Archilla   +1 more
doaj   +1 more source

The management strategies for gastric precancerous conditions and precancerous lesions

open access: yes生物医学转化, 2023
Although gastric cancer rates have been reported to have declined in recent years, it remains the fifth leading cause of cancer death worldwide. Patients with advanced gastric cancer often face extremely limited treatment options and poor prognosis ...
Huang Shenggang   +3 more
doaj   +1 more source

Follow-up intervals for precancerous colorectal conditions

open access: hybridWorld Chinese Journal of Digestology, 2013
Liming Yang   +4 more
openalex   +3 more sources

The role of endoscopic and demographic features in the diagnosis of gastric precancerous conditions.

open access: yesPolish Archives of Internal Medicine, 2022
INTRODUCTION The diagnosis of atrophic gastritis (AG) and intestinal metaplasia (IM) is a crucial screening and surveillance strategy of gastric adenocarcinoma.
M. Romańczyk   +10 more
semanticscholar   +1 more source

Verrucous leukoplakia of the red border caused by the use of IQOS heated tobacco product (a case report)

open access: yesZaporožskij Medicinskij Žurnal, 2020
The aim. To analyze possibility of development and describe the clinical case of the red border verrucous leukoplakia caused by the use of IQOS heated tobacco product and HEETS sticks and propose personalized clinical, diagnostic and therapeutic ...
H. I. Makurina   +5 more
doaj   +1 more source

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