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414.596  Articles
1 of 41.461 pages  |  10  records  |  more records»
Objective. To determine a modern position of a three-mode organ-preserving therapy (THMTH) in treatment of primary low-differentiated (G3) cancer of thebladder (BC).Materials and methods. Retrospective data from medical cards were analyzed in 346 patients... see more

Objective. To determine the operative volume of surgical treatment in total radical resection of the bladder in autonomous regime and to estimate the survival indices in patients with low-differentiated cancer of the bladder depending on time of conductio... see more

AbstractBackground: External beam radiotherapy (EBRT) is essential in the management of locally advanced cervical cancer (LACC). Volumetric modulated arc therapy (VMAT) is thought to achieve higher conformity to the planned target volume (PTV) and better ... see more

Objective. Comparative estimation of quality of life in patients with a high-risk musculo-noninvasive cancer of the bladder was accomplished while conduction of adjuvant intrabladder hyperthermic chemotherapy and immunotherapy with BCG vaccine.??terials a... see more

Microcirugía transanal endoscópica. Modalidad de tratamiento del cáncer de recto Microcirugía transanal endoscópica. Modalidad de tratamiento del cáncer de rectoIntroducción: la resección radical de recto era, hasta hace pocas décadas, el tratamiento quirúrgico estandarizado para el cáncer rectal, surgiendo en 1983 la microcirugía transanal endoscópica como nueva modalidad. Objetivo: ofrecer una actualización sobre microcirugía transanal endoscópica y describir su estado actual en el tratamiento del cáncer rectal. Material y métodos: se realizó una revisión en las bases de datos bibliográficas accesibles por Infomed, incluyendo artículos que trataran el tema en español e inglés, utilizando los descriptores de DeCS y MeSH. Desarrollo: esta técnica está indicada en tumores de recto bajo en estadio temprano, menores de 3 cm. Su uso en los T2-T3N0M0 con terapia neoadyuvante con intención curativa aún se encuentra en consenso. Ofrece mejor calidad de vida a los pacientes y mantiene buenos resultados oncológicos, con menor tiempo quirúrgico, riesgo de complicaciones y estadía hospitalaria. Conclusiones: la microcirugía transanal endoscópica es una técnica eficaz y segura para tratamiento del cáncer rectal bajo en etapas tempranas.Palabras clave: microcirugía, cirugía endoscópica, orificios naturales, neoplasias, cirugía colorrectal, enfermedades del recto.ABSTRACTIntroduction: radical resection was the gold standard in treatment of rectal cancer until few decades, when rise trans anal endoscopic microsurgery like new modality in 1983. Objective: to offer an update about trans anal endoscopy microsurgery and describe the current status of technique in treatment of rectal cancer. Material and Methods: databases reviewed using Infomed portal  was done, including articles of TEM in Spanish and English, using DeCS and MeSH’s descriptors. Development: TEM is indicated in low early rectal tumors, less than 3 centimeters. Actually there is no consensus in its use in T2-T3N0M0 with neoadyuvant therapy, like curative intent.  It offers better life quality for patients, with goods oncologic results, and fewer rates of complications, operating range and short hospital stay. Conclusions: TEM is safety and effective technique in treatment of low early rectal cancer.Keywords: Microsurgery, natural orifice, endoscopic surgery, rectal neoplasm, colorectal surgery, rectal diseases.

Objetivo: ofrecer una actualización sobre microcirugía transanal endoscópica y describir su estado actual en el tratamiento del cáncer rectal. Material y métodos: se realizó una revisión en las bases de datos bibliográficas accesibles por Infomed, incluy... see more

Bladder cancer (BC) continues to be a disease with a high mortality rate. Bladder cancer is the sixth for men and seventeenth for women in theincidence of malignancy worldwide. The invasion and metastasis of malignant tumors are caused by a sequence of pr... see more

Complete regress of a low-differentiated recurrence of the bladder cancer as the answer on two cycles of neoadjuvant polychemotherapy

One of the most prevalent and deadly cancers in men is bladder cancer. To achieve the best possible outcome, physicians need to diagnose it promptly. The gold standard for diagnosis is tissue biopsy, but this method is invasive. There is another option fo... see more

Purpose: In the current study, using different radiobiological models, tumor control probability (TCP) and normal tissue complication probability (NTCP) of radiotherapy plans were calculated for three-dimensional conformal radiation therapy (3D-CRT) and i... see more

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