Results 1 to 10 of about 489 (131)

Inmunoexpresión de SOX9 en tumores primarios de carcinoma colorrectal con metástasis a ganglios linfáticos

Revista De Gastroenterología De México
Resumen: Introducción y objetivos: El carcinoma colorrectal es la neoplasia maligna más frecuente del sistema digestivo. La patogenia del carcinoma colorrectal es compleja, en la que se encuentra la secuencia APC/β-catenina.
M.C. Gutiérrez-Gil, M. Espino-Larralde, V.M. Loza-González, H.G. Hernández-Rodríguez   +3 more
exaly   +3 more sources

Immunopathogenesis and immunotherapy of Culicoides hypersensitivity in horses: an update

Veterinary Dermatology, Volume 32, Issue 6, Page 579-e156, December 2021., 2021
Culicoides hypersensitivity (CH) is a strongly pruritic dermatitis of horses, characterised histologically by mixed perivascular to diffuse cellular infiltrates of mononuclear cells and eosinophils, and caused by helper T cell (Th)2, immunoglobulin (Ig)E‐mediated reactions to antigens present in the saliva of biting Culicoides midges.
Eliane Marti, Ella N. Novotny, Iva Cvitas, Anja Ziegler, A. Douglas Wilson, Sigurbjörg Torsteinsdottir, Antonia Fettelschoss‐Gabriel, Sigridur Jonsdottir   +7 more
wiley   +1 more source

A tomografia computadorizada na avaliação do comprometimento abdominal na paracoccidioidomicose

Revista da Sociedade Brasileira de Medicina Tropical, 1988
A tomografia computadorizada foi utilizada para avaliar o comprometimento abdominal em 25 doentes deparacoccidioidomicose. Existiam lesões intra-abdominais em, respectivamente, 75%e23% dos doentes com asformas aguda ("juvenil") e crônica ( do adulto ...
Roberto Martinez, Angela Delete Bellucci, Adhemar Mario Fiorillo   +2 more
doaj   +3 more sources

¿Pueden los factores clínicopatológicos mejorar la predicción de metástasis en ganglios linfáticos no centinelas en pacientes con cáncer de mama?

Cirugía y Cirujanos, 2022
Introducción: Nuestro objetivo era determinar si la influencia de las características clínicopatológicas pueden mejorar la predicción de metástasis en los ganglios linfáticos no centinelas (GLNC) a partir de un punto de corte de copias de ARNm ...
José A. García-Mejido, Miguel Sánchez-Sevilla, Jesús González-Martínez, Ana Fernández-Palacín, José A. Sainz-Bueno   +4 more
doaj   +1 more source

Obese patients and robotic colorectal surgery: systematic review and meta‐analysis

BJS Open, Volume 4, Issue 6, Page 1042-1053, December 2020., 2020
Obesity is a major health problem that doubles the chance of colorectal cancer. The benefits of robotic surgery for colorectal operations in obese patients versus non‐obese patients are unknown. This meta‐analysis and systematic review highlights that robotic surgery in obese patients is similar and feasible compared with that in non‐obese patients ...
Y. Suwa, M. Joshi, L. Poynter, I. Endo, H. Ashrafian, A. Darzi   +5 more
wiley   +1 more source

Factors associated with metachronous metastases and survival in locally advanced and recurrent rectal cancer

BJS Open, Volume 4, Issue 6, Page 1172-1179, December 2020., 2020
Surgery for locally advanced and recurrent rectal cancer can achieve good survival outcomes. Some histopathological features significantly increase the number of metachronous metastases and shorten survival. Presentation with a synchronous metastasis that is treated successfully significantly increases the number of metachronous metastases and shortens
D. L. H. Baird, C. Kontovounisios, C. Simillis, G. Pellino, S. Rasheed, P. P. Tekkis   +5 more
wiley   +1 more source

Impact of anastomotic leak on long‐term survival in patients undergoing gastrectomy for gastric cancer

BJS (British Journal of Surgery), Volume 107, Issue 12, Page 1648-1658, November 2020., 2020
This study demonstrates that anastomotic leakage leads to prolonged critical care and in‐hospital stay, and is associated with compromised long‐term overall survival. Future research should aim at developing mechanisms and interventions to reduce the risk of anastomotic leaks. Leaks impair outcomes Background The impact of anastomotic leak (AL) on long‐
S. K. Kamarajah, M. Navidi, S. M. Griffin, A. W. Phillips   +3 more
wiley   +1 more source

Machine learning to predict early recurrence after oesophageal cancer surgery

BJS (British Journal of Surgery), Volume 107, Issue 8, Page 1042-1052, July 2020., 2020
Early recurrence after surgery for adenocarcinoma of the oesophagus is common. A risk prediction model was derived using modern machine learning methods that accurately predicts risk of early recurrence using postoperative pathology. Machine learning may help Background Early cancer recurrence after oesophagectomy is a common problem, with an incidence
S. A. Rahman, R. C. Walker, M. A. Lloyd, B. L. Grace, G. I. van Boxel, B. F. Kingma, J. P. Ruurda, R. van Hillegersberg, S. Harris, S. Parsons, S. Mercer, E. A. Griffiths, J. R. O'Neill, R. Turkington, R. C. Fitzgerald, T. J. Underwood, the OCCAMS Consortium, Ayesha Noorani, Rachael Fels Elliott, Paul A.W. Edwards, Nicola Grehan, Barbara Nutzinger, Jason Crawte, Hamza Chettouh, Gianmarco Contino, Xiaodun Li, Eleanor Gregson, Sebastian Zeki, Rachel de la Rue, Shalini Malhotra, Simon Tavaré, Andy G. Lynch, Mike L. Smith, Jim Davies, Charles Crichton, Nick Carroll, Peter Safranek, Andrew Hindmarsh, Vijayendran Sujendran, Stephen J. Hayes, Yeng Ang, Shaun R. Preston, Sarah Oakes, Izhar Bagwan, Vicki Save, Richard J.E. Skipworth, Ted R. Hupp, J. Robert O'Neill, Olga Tucker, Andrew Beggs, Philippe Taniere, Sonia Puig, Timothy J. Underwood, Fergus Noble, James P. Byrne, Jamie J. Kelly, Jack Owsley, Hugh Barr, Neil Shepherd, Oliver Old, Jesper Lagergren, James Gossage, Andrew Davies Fuju Chang, Janine Zylstra, Vicky Goh, Francesca D. Ciccarelli, Grant Sanders, Richard Berrisford, Catherine Harden, David Bunting, Mike Lewis, Ed Cheong, Bhaskar Kumar, Simon L. Parsons, Irshad Soomro, Philip Kaye, John Saunders, Laurence Lovat, Rehan Haidry, Victor Eneh, Laszlo Igali, Michael Scott, Shamila Sothi, Sari Suortamo, Suzy Lishman, George B. Hanna, Christopher J. Peters, Anna Grabowska   +87 more
wiley   +1 more source

Effect of high ligation on survival of patients undergoing surgery for primary colorectal cancer and synchronous liver metastases

BJS Open, Volume 4, Issue 3, Page 508-515, June 2020., 2020
Although R0 surgery is recommended for stage IV colorectal cancer, the degree of lymphadenectomy required has not been established. A multi‐institutional retrospective analysis was done of patients with colorectal cancer and synchronous hepatic metastases who were treated with R0 surgery.
S. Matsui, K. Okabayashi, H. Hasegawa, M. Tsuruta, K. Shigeta, T. Ishida, T. Yamada, T. Kondo, S. Yamauchi, K. Sugihara, Y. Kitagawa   +10 more
wiley   +1 more source

Adenocarcinoma indiferenciado como factor predictor de metástasis ganglionares en cáncer gástrico

Revista Colombiana de Cirugía, 2021
Introducción. El grado de diferenciación celular en el estudio histopatológico del adenocarcinoma gástrico está descrito como un factor pronóstico determinante en el comportamiento clínico del tumor.
Ana María García, William Sánchez
doaj   +1 more source