Results 41 to 50 of about 170,901 (313)

K-ras and p53 mutations in colonic lavage fluid of patients with colorectal neoplasias [PDF]

, 2001
Background: The adenoma-carcinoma sequence has its molecular basis in several gene mutations of which K-ras and p53 are of paramount importance. The aims of this study were to evaluate whether these genetic alterations can be detected in colonic lavage ...
Folwaczny, Christian, Heinzlmann, M., Neynaber, S., Heldwein, W.   +3 more
core   +2 more sources

Change in the incidence and anatomic distribution of colorectal adenoma and cancer over a period of 20 years: A single center experience [PDF]

Vojnosanitetski Pregled, 2018
Background/Aim. In recent years, many studies have demonstrated a proximal shift in the distribution of adenomas and colorectal cancers. The aim of this study was to investigate whether there are differences in the incidence and anatomical distribution ...
Milovanović-Alempijević Tamara, Nikolić Vladimir, Zec Simon, Veljković Aleksandar, Sokić-Milutinović Aleksandra, Pavlović-Marković Aleksandra, Matović Vera, Popović Dušan Đ., Milosavljević Tomica   +8 more
doaj   +1 more source

Untargeted Metabolomics Reveals Major Differences in the Plasma Metabolome between Colorectal Cancer and Colorectal Adenomas

Metabolites, 2021
Sporadic colorectal cancer is characterized by a multistep progression from normal epithelium to precancerous low-risk and high-risk adenomas to invasive cancer.
Tanja Gumpenberger, Stefanie Brezina, Pekka Keski-Rahkonen, Andreas Baierl, Nivonirina Robinot, Gernot Leeb, Nina Habermann, Dieuwertje E G Kok, Augustin Scalbert, Per-Magne Ueland, Cornelia M Ulrich, Andrea Gsur   +11 more
doaj   +1 more source

Awareness of lifestyle and colorectal cancer risk:findings from the BeWEL study [PDF]

, 2015
It is estimated that 47% of colorectal cancers (CRC) could be prevented by appropriate lifestyles. This study aimed to identify awareness of the causes of CRC in patients who had been diagnosed with a colorectal adenoma through the Scottish bowel ...
Steele, Robert J. C., Caswell, Stephen, Steele, Robert, Craigie, Angela, The BeWEL Team, Anderson, Annie S, Anderson, Annie S.; id_orcid, Macleod, Maureen, Craigie, Angela M.; id_orcid, Stead, Martine, Norwood, Patricia   +10 more
core   +1 more source

The Occurrence of Primary Hepatic Adenoma in Deceased Donor Renal Transplant Recipient

, 2017
Main findings: We reported a case of new-onset, multi-focal hepatic adenoma in an 18 year-old man with no classic risk factors occurring forty months after a renal transplant from a cadaver donor.
胡瑞恒;鄭永銘;蔡孟昆;何明志, Liao, Yu-Tso;Jeng, Yung-Ming;Lee, Yu-Hsin;Tsai, Meng-Kun;Hu, Ruy-Heng;Ho, Ming-Chih   +1 more
core   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Study protocol for BeWEL: The impact of a BodyWEight and physicaL activity intervention on adults at risk of developing colorectal adenomas [PDF]

, 2011
Background: Colorectal cancer (CRC) is the third most commonly diagnosed cancer and the second highest cause of cancer death in the UK. Most cases occur in people over 50 years and CRC often co-exists with other lifestyle related disorders including ...
Belch, Jill J F, Steele, RJC, Anderson, Annie, Steele, Robert J C, Jackie Rodger, Angela M Craigie, Treweek, S, Daly, Fergus, Stead, Martine, Annie S Anderson, Steele, R J, Anderson, A S, Kirk, A, Caswell, Stephen, Ludbrook, Anne, Wardle, J., Anne Ludbrook, Caswell, S, Belch, JJF, Ludbrook, A, Jill JF Belch, Craigie, Angela M, Steele, Robert J. C., Fergus Daly, Alison Kirk, Treweek, S., Joyce Thompson, Anderson, Annie S.; id_orcid, Craigie, Angela M.; id_orcid, Belch, Jill J. F.; id_orcid, Shaun Treweek, Craigie, AM, Belch, Jill, Craigie, A, Kirk, Alison, Jane Wardle, Wardle, Jane, Martine Stead, Stephen Caswell, Belch, J, Paterson, C, Anderson, AS, Anderson, Annie S, Treweek, Shaun, Stead, M, Paterson, Caron, Rodger, Jackie, Caron Paterson, Rodger, J, Thompson, J, Robert JC Steele, Steele, Robert, Thompson, Joyce, Craigie, Angela, Wardle, J, Daly, F, Anderson Annie S, Craigie Angela M, Stead Martine, Wardle Jane, Treweek Shaun, Thompson Joyce, Rodger Jackie, Daly Fergus, Steele Robert JC, Paterson Caron, Kirk Alison, Ludbrook Anne, Belch Jill JF, Caswell Stephen   +69 more
core   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Causal associations of COVID‐19 on neurosurgical diseases risk: a Mendelian randomization study

Human Genomics
Many researchers have explored the potential association between one neurosurgical disease and coronavirus disease 2019 (COVID-19), but few systematically analyzed the association and causality between COVID-19 and various neurosurgical diseases.
Lirui Dai, Liang Lyu, Peizhi Zhou, Shu Jiang   +3 more
doaj   +1 more source

Actualización sobre mecanismos de tumorogénesis hipofisaria

Revista de la Facultad de Ciencias Médicas de Córdoba, 2021
Los adenomas hipofisarios son neoplasias intracraneales que surgen de las células del lóbulo anterior de la glándula, benignos y de crecimiento lento en su gran mayoría.
Laura Anahi Cecenarro, Gabriela Deisi Moyano Crespo, Jorge Humberto Mukdsi   +2 more
doaj   +1 more source