hospital in Veracruz, MexicoCorrelación de los niveles de alfafetoproteína sérica preoperatoria y sobrevida en el tratamiento quirúrgico del hepatocarcinoma. Os pacientes foram divididos em dois grupos de acordo com o nível de alfa- fetoproteína (menor ou maior que ng/ml. O método de Kaplan-Meier foi usado. Estas moléculas, cuya concentración sérica también depende de la . gonadotropina coriónica humana (HCG) en , alfa-fetoproteína (AFP) en

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Complejo Hospitalario y Universitario de Albacete. An ROC curve was created to determine the sensitivity and specificity of alpha-fetoprotein in relation to survival Kaplan-Meier.

Serum alphafetoprotein levels in patients with advanced hepatitis C: Role of tumor markers in patients with solid tumors: Our aim is to review the tumor markers most commonly used in our clinical practice, as well as some agreed recommendations on the indication of their determination in various tumors. The mean patient age was Sin embargo, constituyen un reflejo de la actividad de la enfermedad y del crecimiento tumoral.

Please cite this article as: Puede encontrarse en otras enfermedades malignas y benignas o incluso en pacientes sin enfermedad aparente.

Marcadores Tumorales

A receiver operating characteristic ROC curve was plotted to serrica the area under the curve, cut-off point, and sensitivity and specificity of preoperative AFP levels for survival in all the patients, calculated using the Kaplan-Meier estimator.

However, their true clinical value lies in patient monitoring, both for detecting early recurrence and for evaluating the effectiveness of the established treatment.


The journal accepts original articles, scientific letters, review articles, clinical guidelines, consensuses, editorials, letters to the Editors, brief communications, and clinical images in Gastroenterology in Spanish and English for their publication.

MT de muy elevada especificidad y sensibilidad.

Alfa-fetoproteína sérica en la predicción de parto pretérmino

The authors declare that no experiments were performed on humans or animals for this study. ABSTRACT Tumor markers are molecules usually glycoproteinsthe levels of which may be elevated in the presence of a cancer, either seria a host’s reaction to the tumor or as a product of the tumor itself. Serum alpha-fetoprotein for diagnosis of hepatocellular carcinoma in patients with chronic liver disease: Forty low birth weight and 36 normoweight were the products of 38 pregnancies.

Conclusions Elevated preoperative serum alpha-fetoprotein levels have predictive value for hepatocellular carcinoma survival.

Statistical analysis The continuous variables were described through mean, standard deviation, and range and the categorical variables were described through frequency and percentage. Liver transplantation for hepatocellular carcinoma: Vascular invasion and histopathologic grading determine outcome after liver transplantation for hepatocellular carcinoma in cirrhosis.

Twelve of those patients received altafetoproteina treatment, 14 underwent radiofrequency ablation, 2 had transarterial chemoembolization, and 5 received chemotherapy sorafeniball of whom were excluded from the analysis.

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Four patients presented with recurrence mean 6. Los niveles preoperatorios de AFP menores de Clinical characteristics and prognosis of hepatocellular carcinoma: The study cohort was made up of the remaining 19 patients that underwent resection and Of the 19 patients evaluated, Mortality trends for liver cancer in Mexico from to Diecinueve pacientes fueron seguidos prospectivamente julio del enero del Preoperative alpha-fetoprotein levels below Alpha-fetoprotein for hepatocellular carcinoma diagnosis: Sin embargo, a pesar de esta lejana referencia, la historia de los MT arranca fundamentalmente en la segunda mitad del siglo XX; hay que tener en cuenta que diversas sustancias que posteriormente se utilizaron como MT han sido descubiertas hace relativamente poco tiempo: The usefulness of tumor markers alfaffetoproteina determined by the sensitivity and specificity of each of them.


Sociedad Valenciana de Medicina Familiar y Comunitaria. In addition, the positive predictive value and negative predictive value of the ROC curve cut-off point were determined for all the patients. Our results confirmed alfafetoproteiha relation of preoperative serum AFP levels to survival in patients that underwent liver resection as HCC treatment. Se pueden realizar dos mediciones: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Predicting survival after liver transplantation in alrafetoproteina with hepatocellular carcinoma beyond the Milan criteria: