Gaceta Mexicana de Oncologia最新文献_第3页

Malformación arteriovenosa recurrente en cuero cabelludo 头皮复发性动静脉畸形

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.09.008

Mayron D. Nakandakari , Dyanne N. de la Rosa , José Arias

引用次数: 0

El reto de la inmuno-oncología 免疫肿瘤学的挑战

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.11.002

Luis F. Oñate Ocaña , Dolores Gallardo-Rincón , Francisco Javier Ochoa Carrillo

引用次数: 0

Infección por virus del papiloma humano: historia natural del cáncer de pene 人类乳头瘤病毒感染:阴茎癌的自然史

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2015.12.011

Carlos Eduardo Aranda Flores

引用次数: 1

Supervivencia de cáncer cervicouterino escamoso y adenocarcinoma en pacientes atendidas en el Instituto Nacional del Cáncer, 2009-2013 2009-2013年在国家癌症研究所接受治疗的宫颈癌和腺癌患者的存活率

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.09.002

Michael Villalobos C. , Carolina Wendling C. , Claudia Sierra H. , Oscar Valencia C. , Marcela Cárcamo I. , Patricio Gayán P.

{"title":"Supervivencia de cáncer cervicouterino escamoso y adenocarcinoma en pacientes atendidas en el Instituto Nacional del Cáncer, 2009-2013","authors":"Michael Villalobos C. , Carolina Wendling C. , Claudia Sierra H. , Oscar Valencia C. , Marcela Cárcamo I. , Patricio Gayán P.","doi":"10.1016/j.gamo.2016.09.002","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.09.002","url":null,"abstract":"<div><h3>Introduction</h3><p>Cervico-uterine cancer is the fourth most common type of cancer in women worldwide, with an estimated incidence of 528,000 new cases annually (2012). Around 1,000 new cases were registered in Chile during 2008. The mortality rate for 2008 was 7.5 per 100,000 women.</p></div><div><h3>Objective</h3><p>To report on the overall survival of patients with a diagnosis of cervico-uterine cancer treated in the National Cancer Institute between 2009 and 2013.</p></div><div><h3>Materials and methods</h3><p>A case series study using the records and Hospital Cancer Registry Software (2011). All patients belonging to the Salud Metropolitano Norte, O‘Higgins and Maule Health Service diagnosed with cervico-uterine between the years 2009 and 2013 were identified. The variables taken into account for the analysis of survival were time zero, date of diagnosis by means of biopsy, and as event, the date of death. An analysis of survival according to histology and stages was performed using the Kaplan Meier method. The survival curves were compared using the Log-rank test. A confidence level of 95% was used.</p></div><div><h3>Results</h3><p>The overall survival at 5 years was 67.05%. According to histology, the overall survival at 5 years was 67.33% for squamous cell, and 67.13 for adenocarcinoma. The overall survival according to stage was: 90.40% stage I, 77.8% stage II, 47.4% stage III and 26.45% stage IV.</p></div><div><h3>Conclusion</h3><p>The calculated survival curves in this study are similar to the results achieved internationally in developed oncology centres. There is no statistically significant difference with the histology type.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 263-267"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.09.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Segundo primario en un paciente con antecedente de tumor germinal seminomatoso de testículo. Reporte del caso y revisión de la literatura 一名有睾丸精瘤生殖细胞肿瘤史的患者。病例报告和文献综述

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.09.005

Mayra Cristina Galeana-Hernández , Jorge Martínez-Cedillo , Leopoldo Abraham Lugo-Alférez

{"title":"Segundo primario en un paciente con antecedente de tumor germinal seminomatoso de testículo. Reporte del caso y revisión de la literatura","authors":"Mayra Cristina Galeana-Hernández , Jorge Martínez-Cedillo , Leopoldo Abraham Lugo-Alférez","doi":"10.1016/j.gamo.2016.09.005","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.09.005","url":null,"abstract":"<div><p>The testicular germ cell tumour is the most curable solid tumour, with a relative overall survival rate of more than the 95% after 10 years. The cure rate and long term survival of the majority of the patients has led to an interest in the side effects related to the treatment. Second malignant tumours are one of the most serious side effects that compromise the prognosis of the survivors. The aim of the present study is describe the case of one patient with seminomatous type testicular cancer, who presented with a second primary after 20 years. A literature review is also presented.</p><p>The case concerns a 68 year-old patient, with a smoking history with a tobacco index of 45, bilateral cryptorchidism, and an orchidopexy at 39 years old. Cancer was diagnosed in the right testicle with an 8×8cm retroperitoneal tumour. In 1993, a radical orchiectomy was performed, followed by chemotherapy, with full response to the treatment. Twenty years later, he had oral intolerance, epigastralgia, with endoscopic evidence of a Bormann III gastric tumour. The histopathological report described a poorly differentiated adenocarcinoma, diffuse with signet ring cells. The computed tomography showed evidence of peritoneal carcinomatosis.</p><p>Surviving patients of germ cell cancer, cured with chemotherapy and/or radiotherapy, face the long-term effects of the treatment, including chemotherapy related toxicity and the appearance of a second primary, including a risk up to 30 years after diagnosis of primary tumour.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 305-311"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.09.005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prótesis combinada con retención magnética: presentación de un caso clínico 磁固位结合假体:临床病例介绍

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.09.006

Geyli Anayanci Santacruz Benítez , Celia Minerva Díaz Aguirre , Raquel Mayo García Becerra , Guillermo Daniel Aguilar Garza , Carlos Alberto Lara Gutiérrez

{"title":"Prótesis combinada con retención magnética: presentación de un caso clínico","authors":"Geyli Anayanci Santacruz Benítez , Celia Minerva Díaz Aguirre , Raquel Mayo García Becerra , Guillermo Daniel Aguilar Garza , Carlos Alberto Lara Gutiérrez","doi":"10.1016/j.gamo.2016.09.006","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.09.006","url":null,"abstract":"<div><p>The complex defects in the midface involving orbit, nose, cheek, lips, and jaw, as well as intraoral defects cause a condition that affects the patient's vision, swallowing, breathing, phonation, chewing, and social behaviour. These defects are not usually surgically reconstructed, but rather rehabilitated by using facial and intraoral prostheses. This type of rehabilitation requires a higher level of practical skill and a longer time manufacturing the 3 combined prostheses than that of a conventional or individual prosthesis.</p><p>One of the most important challenges when making the prosthetic rehabilitation in these patients is for it to be accepted by them, as many of them tend to have very high aesthetic expectations. Another big problem is that during the chewing process, facial prostheses have a constant motion that could affect stability if adhesives are the only means of retention. To prevent this, a careful design of both prostheses is required, using various forms of retention for the rehabilitation. To achieve success, the rehabilitation must meet the principles of support, retention and stability required to make it functional, and to allow the reintegration of the patient into the social, familiar and work environment.</p><p>This case is presented of a 67 year-old male patient, who underwent a left maxillectomy procedure including an orbital exenteration and a histological diagnosis of invasive squamous cell carcinoma. A surgical maxillary obturator was constructed, with subsequent monitoring and intraoral rehabilitation to enable the patient to use a transitional obturator and a facial prosthesis with physical and chemical retention. Eyeglasses were used with the only objective of camouflaging the facial prosthesis.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 312-317"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.09.006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Asociación del índice neutrófilo-linfocito y el estadio clínico en el diagnóstico inicial de melanoma 中性粒细胞-淋巴细胞指数与黑色素瘤初始诊断临床分期的关系

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.08.002

Christian Patricio Camacho Limas , Raquel Gerson Cwilich , María del Ángel Góngora Jurado , Marcos López Naveda

{"title":"Asociación del índice neutrófilo-linfocito y el estadio clínico en el diagnóstico inicial de melanoma","authors":"Christian Patricio Camacho Limas , Raquel Gerson Cwilich , María del Ángel Góngora Jurado , Marcos López Naveda","doi":"10.1016/j.gamo.2016.08.002","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.08.002","url":null,"abstract":"<div><h3>Objectives</h3><p>Measure and compare the neutrophil-lymphocyte ratio (NLR) with clinical stage of melanoma at diagnosis. To assess the association between NLR at initial diagnosis of melanoma and clinical stage at different stages of patients from a private cancer centre of Mexico City.</p></div><div><h3>Methods</h3><p>An observational, analytical, retrospective study was conducted on 63 patients with a melanoma diagnosis by reviewing medical records. The study included all patients diagnosed with melanoma biopsy reported in the period from 2002 to 2015.</p></div><div><h3>Results</h3><p>Of the 63 patients studied, a mean LNR of 4.1 (SD 6.44) was obtained. The median was 2.7, and a correlation of 58% was found between LNR (>2.7) and the outcome of death in the subgroup of patients in clinical stage>IIA.</p></div><div><h3>Conclusions</h3><p>This study shows a trend association between LNR (>2.7) and clinical stage, which was not statistically significant due to the limited sample size. A single correlation was found with the subgroup of patients with advanced disease and an LNR>2.7 and outcome of death, but not in the other variables (progression and recurrence). This work is objective biochemical proof that this accessible and inexpensive tool could provide prognostic information for advanced-stage melanoma.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 268-277"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.08.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

«No importa»: sexualidad femenina y cáncer de mama “没关系”:女性性行为与乳腺癌

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.09.003

Ma del Rocío Figueroa-Varela , María Elena Rivera-Heredia , María del Refugio Navarro-Hernández

{"title":"«No importa»: sexualidad femenina y cáncer de mama","authors":"Ma del Rocío Figueroa-Varela , María Elena Rivera-Heredia , María del Refugio Navarro-Hernández","doi":"10.1016/j.gamo.2016.09.003","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.09.003","url":null,"abstract":"<div><p>This paper addresses an empirical approach of an understudied area related to the sexuality of women with breast cancer. It is based on the assumption that the body image and the sexuality is associated with traditional ideas about being a woman, especially women living in a rural and semi-rural environment. In that context the exercise of sexuality is considered like a sin and it is not recognised as a dimension of human development, or an aspect of quality of life.</p><p>A descriptive, cross-sectional study was conducted on 120 women participants diagnosed with some form of breast cancer, and treated in the State of Nayarit Cancer Centre. The EORT-C30 and QLQ-BR23 questionnaires were used to evaluate quality of life, body image and sexual functioning.</p><p>The most important outcomes point to sexuality being an avoided issue, both for the patients and medical oncologists. Myths and taboos persist regarding sexuality and motherhood; women said that the area was unimportant for them. Marital relationships cause stress, anxiety and worry that add to the struggle for survival with cancer, thus the psycho-oncological care should focus on these aspects to improve the quality of life.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 278-284"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.09.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Consentimiento informado en Oncología. Reflexiones sobre su aspecto ético 肿瘤学中的知情同意对其伦理方面的思考

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.08.003

Alejandro Weber Sánchez

{"title":"Consentimiento informado en Oncología. Reflexiones sobre su aspecto ético","authors":"Alejandro Weber Sánchez","doi":"10.1016/j.gamo.2016.08.003","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.08.003","url":null,"abstract":"<div><p>Understanding the ethical nature of informed consent enhances the quality of care, improves the physician-patient relationship, and clinical practice, especially in Oncology.</p><p>To appreciate patients as individuals and respect their essence as a unique living being endowed with intelligence and free will, a fact that gives them dignity, is essential to this process. This entails responsibilities for both the doctor and the patient in a respectful partnership based on confidence, which has the informed consent as one of its highlights, understood as the free acceptance of a patient to decide about a therapeutic or diagnostic procedure, after being informed of it by the physician. This goes beyond recognising patient freedom to accept medical treatment, and is a giant step in the evolution of the relationship between them that transcends and surpasses old visions.</p><p>This review is about historical and legal aspects, and a reflection about why and how to perform this part of the clinical process as a continuous dialogue between physician and patient, which is definitely an art that must be cultivated and contributes to the ethics of the informed consent within the special challenges of Oncology.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 285-291"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.08.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Síndrome de POEMS en un hombre de 36 años: reporte de caso 36岁男子诗歌综合症:病例报告

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Gaceta Mexicana de Oncologia Pub Date : 2016-09-01 DOI: 10.1016/j.gamo.2016.09.007

Alicia Acosta Espinoza, Arturo Landero Ruiz, Eduardo Sánchez Brown

{"title":"Síndrome de POEMS en un hombre de 36 años: reporte de caso","authors":"Alicia Acosta Espinoza, Arturo Landero Ruiz, Eduardo Sánchez Brown","doi":"10.1016/j.gamo.2016.09.007","DOIUrl":"https://doi.org/10.1016/j.gamo.2016.09.007","url":null,"abstract":"<div><h3>Case presentation</h3><p>We report a case of a 36 year old man who presented with paresis of the lower extremities that limited gait and blurred vision. The diagnosis of peripheral polyradiculopathy and papilledema was established. Apart from clinic findings, using laboratory and imaging studies, splenomegaly, plasmacytic myeloma of the left sacroiliac joint, elevation of IgM and hyperthyroidism were demonstrated. The patient was managed with corticosteroids, radiation therapy, anti-thyroid drugs, and physical rehabilitation.</p></div><div><h3>Discussions</h3><p>Since there is no single test that establishes the diagnosis, different signs and symptoms that must be put together to be able to diagnose polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) syndrome. In this case, the patient fulfilled the new diagnostic criteria for this syndrome. Compared to the usual presentation of this nosological entity, it must be mentioned that unlike previous reports, this patient did not present with sensitivity changes, and the elevated immunoglobulin was IgM, in contrast to previous cases, in which the main increase was in IgA or IgG.</p></div><div><h3>Conclusions</h3><p>This syndrome is a multisystemic disease that is difficult to diagnose because of the long period of time that the different signs and symptoms take to manifest themselves.</p></div>","PeriodicalId":41581,"journal":{"name":"Gaceta Mexicana de Oncologia","volume":"15 5","pages":"Pages 318-322"},"PeriodicalIF":0.1,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gamo.2016.09.007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137339310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1