Results 21 to 30 of about 466 (131)

Prognostic impact of residual lateral lymph node metastasis after neoadjuvant (chemo)radiotherapy in patients with advanced low rectal cancer

BJS Open, Volume 3, Issue 6, Page 822-829, December 2019., 2019
The prognostic significance of residual lateral lymph node metastasis following neoadjuvant (chemo)radiotherapy and lateral lymph node dissection in patients with advanced low rectal cancer remains unknown. This study shows that residual lateral lymph node metastasis after (chemo)radiotherapy can be considered an intermediate‐risk disease, similar to ...
T. Akiyoshi, S. Toda, T. Tominaga, K. Oba, K. Tomizawa, Y. Hanaoka, T. Nagasaki, T. Konishi, S. Matoba, Y. Fukunaga, M. Ueno, H. Kuroyanagi   +11 more
wiley   +1 more source

Prediction of a positive circumferential resection margin at surgery following neoadjuvant chemotherapy for adenocarcinoma of the oesophagus

BJS Open, Volume 3, Issue 6, Page 767-776, December 2019., 2019
A positive circumferential resection margin (CRM) has been shown to be an adverse prognostic indicator after oesophagectomy for adenocarcinoma. Clinical tumour status, tumour volume, poor differentiation, lack of response following chemotherapy and radiological assessment of invasion can be used to predict CRM positivity in oesophageal adenocarcinoma ...
W. R. C. Knight, C. Yip, W. Wulaningsih, A. Jacques, N. Griffin, J. Zylstra, M. Van Hemelrijck, N. Maisey, A. Gaya, C. R. Baker, M. Kelly, J. A. Gossage, J. Lagergren, D. Landau, V. Goh, A. R. Davies, on behalf of the Guy's and St Thomas' Oesophago‐Gastric Research Group, S. Ngan, A. Qureshi, H. Deere, M. Green, F. Chang, U. Mahadeva, B. Gill‐Barman, S. George, J. Dunn, S. Zeki, J. Meenan, O. Hynes, G. Tham, C. Iezzi   +30 more
wiley   +1 more source

Excision of both pretreatment marked positive nodes and sentinel nodes improves axillary staging after neoadjuvant systemic therapy in breast cancer

BJS (British Journal of Surgery), Volume 106, Issue 12, Page 1632-1639, November 2019., 2019
Replacing axillary lymph node dissection with less invasive axillary staging procedures in patients with clinically node‐positive breast cancer treated with neoadjuvant systemic therapy is debated. Implementation of several different less invasive procedures is ongoing at some centres.
J. M. Simons, M. L. M. A. van Pelt, A. W. K. S. Marinelli, M. E. Straver, A. M. Zeillemaker, L. M. Pereira Arias‐Bouda, T. J. A. van Nijnatten, L. B. Koppert, K. K. Hunt, M. L. Smidt, E. J. T. Luiten, C. C. van der Pol   +11 more
wiley   +1 more source

SOX9 immunosuppression in primary colorectal cancer tumors with lymph node metastasis

Revista de Gastroenterología de México (English Edition)
Introduction and aims: Colorectal cancer is the most frequent malignant tumor of the digestive system. Its pathogeny is complex and involves the APC/β-catenin sequence. Lymph node metastases are a significant indicator for determining treatment and are a
M.C. Gutiérrez-Gil, M. Espino-Larralde, V.M. Loza-González, H.G. Hernández-Rodríguez   +3 more
doaj   +1 more source

Enfermedad de Rosai-Dorfman con afección ganglionar y extraganglionar

Repertorio de Medicina y Cirugía, 2022
Introducción: la enfermedad de Rosai-Dorfman, conocida como histiocitosis sinusal con linfadenopatía masiva, es una variedad muy rara de las histiocitosis reactivas de origen desconocido. Presentación del caso: paciente femenina de 32 años de edad quien
Eduardo Reyna Villasmil
doaj  

Prospective comparison of diagnostic accuracy of ultrasound, PET/CT and DW‐MRI for preoperative assessment of pelvic lymph nodes in cervical cancer patients: results of the CANNES trial

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 836-851, June 2026.
ABSTRACT Objective To determine whether ultrasound is non‐inferior to positron‐emission tomography/computed tomography (PET/CT) and diffusion‐weighted magnetic resonance imaging (DW‐MRI) in terms of overall diagnostic accuracy for the preoperative assessment of pelvic lymph‐node status in cervical cancer.
F. Frühauf, D. Fischerová, F. Moro, R. Kocián, V. Ptáčník, M. Wagnerová, L. Lambert, A. C. Testa, N. Bizzarri, R. O. Perez, E. Teodorico, D. Cibula, Collaborators, V. Poonyakanok, C. Culcasi   +14 more
wiley   +1 more source

Megacarióticos e neoplasias experimentais: 4. Estudo do pulmão, fígado supra-renais e gânglios linfáticos

Memorias do Instituto Oswaldo Cruz, 1971
Foi feita uma avaliação da presença de megacariócitos no pulmão, fígado, supra-reanais e gânglios linfáticos de animais portadores do Sarcoma 180. Concluímos que: 1.
M. R. Q. de Kastner
doaj   +1 more source

Resultados comparativos de la disección ganglionar en cáncer de recto con y sin tratamiento previo del tejido adiposo

Anales del Sistema Sanitario de Navarra, 2008
Fundamento. El propósito de este estudio es describir los resultados obtenidos mediante dos técnicas de aislamiento de ganglios linfáticos en piezas quirúrgicas de resección anterior por adenocarcinoma de recto. Material y métodos.
I. Amat, R. Beloqui, P. de Llano, M. Gómez-Dorronsoro, B. Larrinaga, A. Córdoba, F. Pérez   +6 more
doaj  

Angiosarcoma esplénico primario con rotura capsular y diseminado: reporte de un caso

Cirugía y Cirujanos, 2021
El angiosarcoma esplénico primario es una neoplasia vascular maligna con un pronóstico mortal a corto plazo en la mayoría de los casos, que se presenta con síntomas inespecíficos y usualmente en estadios avanzados.
Javier A. Teco-Cortes, Juan J. Navarrete-Pérez, Óscar E. Sánchez-Castro   +2 more
doaj   +1 more source

Cirugía Laparoscópica en el Cáncer de Colon, en el Hospital Oncológico Solca Quito.

Oncología, 2018
Introducción: La cirugía para el cáncer de colorrectal consiste en la resección en bloque del tumor y de ?12 ganglios linfáticos regionales, debe incluir la ligadura alta del vaso principal del segmento.
Miguel Rueda Mesías, Patricio Peralta, Carolina Mesías   +2 more
doaj   +1 more source