Results: 5

Factores perioperatorios, inmunidad y recurrencia del cáncer
Perioperative factors, immunity and cancer recurrence

Introducción: Los criterios de calidad en la cirugía oncológica radical se basan en la extirpación completa del tumor, con márgenes libres, sin enfermedad macroscópica residual, con una linfadenectomía adecuada y mínima manipulación tumoral posible. A pesar de conseguir estos objetivos, puede q...

Intraoperative imprint cytology versus histological diagnosis for the detection of sentinel lymph nodes in breast cancer treated with neoadjuvant chemotherapy

Clinics; 73 (), 2018
OBJECTIVES: To compare imprint cytology and paraffin section histology for sentinel lymph node detection in women with breast cancer treated with neoadjuvant chemotherapy. METHOD: A cross-sectional study and report of the sentinel lymph node statuses of 64 patients with breast cancer who underwent intra...

Detection of occult lymph node tumor cells in node-negative gastric cancer patients

ABCD (São Paulo, Impr.); 30 (1), 2017
ABSTRACT Background: The presence of lymph nodes metastasis is one of the most important prognostic indicators in gastric cancer. The micrometastases have been studied as prognostic factor in gastric cancer, which are related to decrease overall survival and increased risk of recurrence. However, their...

Diagnosis of micrometastasis in muscle invasive bladder cancer through immunohistochemistry analysis: is there indication for routine evaluation?

Appl. cancer res; 36 (), 2016
Background: Muscle invasive bladder cancer (BC) has a mortality rate of 50% in 5 years, despite the aggressive treatments currently used. The diagnosis of latent tumor cells in histologically normal lymph nodes (LN) may have prognostic value and may explain the tumoral recurrence in BC. Methods: Here we ...

SPECT/CT para mapeo linfático en disección superselectiva de cuello de carcinoma escamocelular de lengua

Rev. colomb. cancerol; 17 (2), 2013
El carcinoma escamocelular de la cabeza y el cuello afecta un número muy importante de personas en el mundo, ahora con mayor frecuencia a menores de 40 años. Tradicionalmente, se han manejado con cirugía del tumor primario más disección ganglionar de cuello selectiva, especialmente en los tumores T1...