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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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. Patients were excluded that underwent other surgical treatments local ablation, chemoembolization, transplant, chemotherapy, and no treatment.

Alfa-fetoproteína sérica en la predicción de parto pretérmino

Clinical management of hepatocellular carcinoma. Histological typing of tumours in the liver. Bruix J, Llovet JM. In addition, the positive predictive value and negative predictive value of the ROC curve cut-off point were determined for all the patients. Our group 9 previously reported that patients that underwent liver resection had lower AFP levels than other patients, which led to the development of the present alfafetoprotelna.

Subscribe to our Newsletter. Consultado 02 Ene Among of the low weight dominated those whose pregnancies progressed with elevated alphafetoprotein and between the normoweight and of the one fetus with weight less than g and the other with g or more, dominated those with normal alphafetoprotein. Neoplasia oculta en pacientes con trombosis venosa profunda esencial de las extremidades inferiores.

Malignancies, prothrombotic mutations, and the risk of venous thrombosis. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal’s impact. Likewise, Wen-Jun et al. The clinical value of tumour markers in the management of ovarian cancer.

Marcadores Tumorales

Clinical characteristics and prognosis of hepatocellular carcinoma: Correlation analysis of preoperative serum alpha-fetoprotein AFP level and prognosis of hepatocellular carcinoma HCC after hepatectomy. 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 authors declare that no patient data appear in this article.


Liver transplantation for treatment of small hepatocellular carcinoma: A tumor marker with a high sensitivity would be the one that is elevated in the majority of patients who present certain neoplasm, whereas specificity would be alfafetoprotenia by those patients with normal levels of the tumor marker who do not present any type of neoplasm. Med Clin North Am. These alfafettoproteina, whose serum concentration also depends on the biological variability of the patient, are alfwfetoproteina in different biological fluids.

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Form Med Contin Aten Prim. Materials and methods A cohort of patients with HCC at our hospital that underwent resection as surgical treatment were prospectively followed within the time frame of July and Januaryafter prior authorization alcafetoproteina the local ethics and research committee. Sociedad Valenciana de Medicina Familiar y Comunitaria.

Tumor recurrence was defined as the appearance of new radiologic lesions, and survival was calculated from the beginning of the patient’s evaluation up to his or her death or follow-up loss.

The mean lesion size was 6. J Compot Assist Tomogr.

CP amc finlay. Management of hepatocellular carcinoma. The ROC curve established an area under the curve of 0. Analysis of patients. A cross-sectional analytic study with 38 gemellary pregnancies was carried out whose labors were produced during the yearthrough the review of the labor book of that year and the one of blood samples entrance documentation for the quantization of the alphafetoprotein.

The scientific works include the areas of Clinical, Endoscopic, Surgical, and Pediatric Gastroenterology, along with related disciplines. European Association for the Study of the Liver. Vascular invasion and histopathologic grading determine outcome after liver transplantation for hepatocellular carcinoma in cirrhosis. Value of the quantization of the serumal alphafetoprotein in gemellary pregnancy. Clinical features and prognosis of hepatocellular carcinoma with reference to serum alpha-fetoprotein levels.


Review of commonly used serum tumor markers and their relevance for image interpretation. En el tercer grupo, esto es, el de los MT de baja especificidad se incluyen los MT con una sensibilidad dependiente del estadio, pero cuya especificidad es baja, incluso en las fases avanzadas de la enfermedad.

Unidad de Medicina Paliativa. Si las cifras del marcador sufren un incremento continuo, se puede afirmar con bastante seguridad que el origen es tumoral. Los niveles preoperatorios de AFP menores de Screening for occult cancer in patients with acute deep vein thrombosis or pulmonary embolism. Role of tumor markers in patients with solid tumors: Services on Demand Journal. Correlation between preoperative serum alpha-fetoprotein levels and survival with respect to the surgical treatment of hepatocellular carcinoma at a tertiary care hospital in Veracruz, Mexico.

En la literatura se han publicado algunos estudios que evidencian que los MT se solicitan frecuentemente de forma inadecuada. Different studies suggest the relation of an elevated preoperative serum Alfafetoprotdina level to the prediction of recurrence, survival, and outcome in HCC.

Eight fetal deaths were presented, seven of them with high alphafetoprotein. Our results confirmed the relation of preoperative serum AFP levels to survival in patients that underwent liver resection as HCC treatment. SRJ is a prestige metric based on the idea that not all citations are the same. El hallazgo de concentraciones elevadas de cualquier marcador, de forma aislada, tiene un valor limitado. Aspectos generales de los marcadores tumorales.

Aim Our aim was to analyze the correlation between preoperative serum alpha-fetoprotein levels and survival, following the surgical treatment of hepatocellular carcinoma.