Results 31 to 40 of about 188,178 (309)

Hallazgos colonoscópicos en pacientes atendidos en una institución de salud del municipio de Barrancabermeja, Santander

MedUNAB, 2020
Introducción. La colonoscopia es una exploración visual de la mucosa del colon, la cual consiste en la introducción de una sonda óptica flexible por el ano.
Nefi Helaman Rodríguez Londoño, Dikson Jair Logreira González, Diego Felipe Sanabria Lozano, Juan Carlos Uribe Caputi   +3 more
doaj   +1 more source

Molecular pathogenesis and targeted therapy of sporadic pancreatic neuroendocrine tumors [PDF]

, 2015
Over the past few years, knowledge regarding the molecular pathology of sporadic pancreatic neuroendocrine tumors (PNETs) has increased substantially, and a number of targeted agents have been tested in clinical trials in this tumor type.
Ahn, Balogh, Bergers, Berruti, Capurso, Capurso, Carew, Castellano, Chamberlain, Chan, Chan, Chen, Clynes, Corbo, Corbo, Couvelard, De Wilde, Di Florio, Di Florio, Di Florio, Fazio, Fendrich, Gaur, Gurung, Han, Heaphy, Heaphy, Hobday, Hopfner, House, Jacinto, Jensen, Jiao, Karnik, Karnik, Komori, Kulke, Laplante, Loewith, Lovejoy, Luzi, Marinoni, Marion-Audibert, Mendel, Meric-Bernstam, Missiaglia, Mocellin, Panzuto, Papouchado, Passacantilli, Perren, Pàez-Ribes, Raymond, Sarbassov, Scoazec, Shah, Shi, Tang, Vinagre, Wang, Yang, Yao, Yuan, Zhang, Zhang   +64 more
core   +1 more source

Identification of human papillomavirus DNA in cutaneous lesions of Cowden syndrome [PDF]

, 2003
Background: Cowden syndrome (CS) or multiple hamartoma syndrome is a cancer-associated genodermatosis inherited in an autosomal dominant pattern. One of the diagnostic criteria is facial papules which are felt to be trichilemmomas, benign hair follicle ...
Burgdorf, Walter H. C., Itin, Peter H., Lautenschlager, Stephan, Rohwedder, A., Schaller, Jörg   +4 more
core   +1 more source

Collision of ductal adenocarcinoma and neuroendocrine tumor of the pancreas: a case report and review of the literature [PDF]

, 2017
Background: Simultaneous occurrence of exocrine and neuroendocrine tumors of the pancreas is very infrequent. We report a patient with an endocrine tumor in the pancreatic-duodenal area and extensive exocrine carcinoma involving the whole pancreas.
Blandamura, Stella, Da Dalt, Gianfranco, Merigliano, Stefano, Pozza, Gioia, Serafini, Simone, Sperti, Cosimo, Valmasoni, Michele   +6 more
core   +2 more sources

EUS-Guided Pancreatic Cyst Ablation: a Clinical and Technical Review [PDF]

, 2019
Purpose of Review Pancreatic cystic lesions represent a growing public health dilemma, particularly as our population ages and cross-sectional imaging becomes more sensitive.
DeWitt, John M., Maranki, Jennifer L., Moyer, Matthew T.   +2 more
core   +1 more source

Multiple intestinal hemangioma concurrent with low-grade appendiceal mucinous neoplasm presenting as intussusception—a case report and literature review

World Journal of Surgical Oncology, 2022
Background Cases with intussusception caused by either intestinal hemangiomas or appendiceal mucinous neoplasms are extremely rare. Case presentation In this study, we reported a 47-year-old male presented with paroxysmal abdominal pain and postprandial ...
Yanhua Yang, Dongmei Jia, Chen Jiang
doaj   +1 more source

Treatment options for PNET liver metastases. a systematic review [PDF]

, 2018
Pancreatic neuroendocrine tumors (PNETs) are rare pancreatic neoplasms. About 40-80% of patients with PNET are metastatic at presentation, usually involving the liver (40-93%). Liver metastasis represents the most significant prognostic factor.
Aurello, Paolo, Crovetto, Anna, Debs, Tarek, Mangogna, Livia Maria, Moschetta, Giovanni, Nigri, Giuseppe, Persechino, Raffaello, Petrucciani, Niccolò, Ramacciato, Giovanni   +8 more
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Comparative immunohistochemical study of proliferation and apoptosis in colorectal adenocarcinoma

Patologìâ, 2016
Colorectal cancer is the actual problem in the global health care system, which is associated with high rates of morbidity and mortality. Aim. To compare the expression levels of immunohistochemical markers of proliferation and apoptosis in the ...
M. A. Shyshkin
doaj   +1 more source

Risk of critical illness among patients with solid cancers: a population-based observational study of 118,541 adults [PDF]

, 2015
Importance: Critical illness may be a potential determinant of cancer outcomes and geographic variations, but its role has not been described before. Objective: To determine the incidence of admission to intensive care units (ICUs) within 2 years ...
Kinsella, John, McLoone, Philip, Morrison, David S., Puxty, Kathryn, Quasim, Tara, Sloan, Billy   +5 more
core   +1 more source