Results 11 to 20 of about 142,029 (216)

Cáncer Colo-rectal

Oncología, 2022
El Cáncer colo-rectal (CCR) representa, en nuestro medio, el segundo tumor digestivo en frecuencia. La secuencia adenoma-carcinoma en CCR ha sido bien establecida.
Germán Reyes, Iván Nieto, Ernesto Paladines, Francisco Mendoza, Juan Tanca, Carlos Marengo   +5 more
doaj  

Identification of genes inducing resistance to ionizing radiation in human rectal cancer cell lines: re-sensitization of radio-resistant rectal cancer cells through down regulating NDRG1

BMC Cancer, 2018
Background Resistance to preoperative radiotherapy is a major clinical problem in the treatment for locally advanced rectal cancer. The role of NDRG1 in resistance to ionizing radiation in rectal cancer has not been fully elucidated.
Soon-Chan Kim, Young-Kyoung Shin, Ye-Ah Kim, Sang-Geun Jang, Ja-Lok Ku   +4 more
doaj   +1 more source

The expression level and prognostic value of Y-box binding protein-1 in rectal cancer.

PLoS ONE, 2015
The aims of this study were to simultaneously evaluate the expression of Y-box binding protein-1 (YB-1) in non-neoplastic rectal tissue and rectal cancer tissue, and to collect clinical follow-up data for individual patients.
Yu Zhang, Ping-Wu Zhao, Gang Feng, Gang Xie, An-Qun Wang, Yong-Hong Yang, Dong Wang, Xiao-Bo Du   +7 more
doaj   +1 more source

UTILIDAD DEL ULTRASONIDO TRANSRECTAL SIN BALÓN EN LA ESTADIFICACION PREOPERATORIA DEL CÁNCER RECTAL

Revista Chilena de Radiología
Objetivos: Determinar la utilidad del ultrasonido transrectal sin balón (USTRsb) en la estadificación preoperatoria del cáncer rectal. Método: Estudiamos 57 pacientes con diagnóstico de cáncer rectal desde julio 2003 a Julio 2007, a los que se les ...
Lesly Solís A, Raquel Pérez G, Osyari Ipsán M, Ariel Gonzáles L   +3 more
doaj   +1 more source

UTILIDAD DE LA RESONANCIA MAGNÉTICA CON ENDOCOIL EN LA ETAPIFICACION Y PLANEAMIENTO DEL TRATAMIENTO DEL CANCER RECTAL

Revista Chilena de Radiología
El cáncer de recto tiene un enfoque terapéutico distinto al cáncer de colon, derivado de su ubicación anatómica. Esto ha llevado a estandarizar técnicas quirúrgicas específicas y en muchos casos a usar tratamiento coadyuvante previo, lo que requiere de ...
Manuel Fernández A, Hernán Aldana V, Jorge Larach S, Andrés Larach K   +3 more
doaj   +1 more source

Incidence and Pattern of Nodal Metastasis in Colon and Rectal Cancer: a Study of 1012 Cases from Thailand

Siriraj Medical Journal, 2020
Objective: Lymph node (LN) metastasis is a key to determine prognosis and adjuvant treatment for resectable colorectal cancer. This study aimed to determine and compare the incidence and pattern of LN metastasis between colon cancer and rectal cancer ...
Varut Lohsiriwat , Chayudee Rungteeranont , Napat Saigosoom   +2 more
doaj   +1 more source

Patient delay in colorectal cancer patients: associations with rectal bleeding and thoughts about cancer.

PLoS ONE, 2013
Rectal bleeding is considered to be an alarm symptom of colorectal cancer. However, the symptom is seldom reported to the general practitioner and it is often assumed that patients assign the rectal bleeding to benign conditions.
Anette F Pedersen, Rikke P Hansen, Peter Vedsted   +2 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Clinical significance of Neutrophil gelatinase-associated lipocalin(NGAL) expression in primary rectal cancer

BMC Cancer, 2009
Background Emerging evidence has demonstrated that Neutrophil gelatinase-associated lipocalin (NGAL) is up-regulated in multiple malignancies, including oesophagus cancer, and plays a critical role in tumorigenesis and progression.
Guo Gui-Long, Wang Ou-Chen, Yang Guan-Gen, Zhou Su-Mei, Zhang Xiao-Hua, Zhang Ying, Zhang Xiu-Feng, Yang Gao-Yi, Hu Xiao-Qu   +8 more
doaj   +1 more source

Current application status of pelvic rrgan resection in locally advanced rectal cancer and local recurrent rectal cancer

结直肠肛门外科, 2022
Pelvic organ resection is currently considered a selective salvage surgery for some patients with locally advanced rectal cancer and local recurrent rectal cancer.
Lu Li, Ren Donglin
doaj   +1 more source