Menée à partir d'échantillons sanguins prélevés sur 155 patients atteints d'un carcinome hépatocellulaire, cette étude analyse l'association entre une exposition environnementale aux adduits formés par l'aflatoxine B1 ou par les hydrocarbures aromatiques polycycliques (HAP) avec l'albumine et l'incidence de la maladie à New York

Environmental exposure and clinical correlates of hepatocellular carcinoma in New York City: a case only study

Wu, Hui-Chen ; Shen, Jing ; Siegel, Abby ; Santella, Regina M.

In the U.S., Hepatocellular carcinoma (HCC) incidence rates have increased. We aimed to determine whether environmental exposure plays a role in the high incidence of HCC observed in New York City. We conducted a hospital-based case only study to examine the prevalence of aflatoxin B1 (AFB1)- and polycyclic aromatic hydrocarbon (PAH)-albumin adducts and the distribution of adducts by different characteristics of HCC patients. Blood samples were collected from 155 HCC patients for biomarker [...]

Menée à partir des données d'une enquête réalisée en 2017 en Espagne auprès de 23 089 participants (âge moyen : 53,4 ans ; 45 % d'hommes), cette étude analyse l'association entre la santé bucco-dentaire et le risque de cancer

Associations between oral health and cancer in a national representative sample of Spanish adults

Jacob, Louis ; López-Sánchez, Guillermo F ; Smith, Lee ; Grabovac, Igor

The goal of this study was to investigate the association between several oral health outcomes and cancer in adults living in Spain.Data from the Spanish National Health Survey 2017 were analysed. Seven oral health outcomes (dental caries, dental extraction, dental filling, gingival bleeding, tooth movement, dental material and missing tooth) were assessed with questions with ‘yes’ and ‘no’ options. Cancer was assessed and defined with the following yes–no question: ‘Have you ever been [...]

Menée en Corée du Sud auprès de 3 597 femmes ayant réalisé régulièrement des mammographies entre 2003 et 2016 (âge : 30-70 ans ; durée médiane de suivi : 4,8 ans), cette étude analyse l'association entre des changements de densité mammaire pendant la ménopause et le risque de cancer du sein (45 cas)

The relationship between breast density change during menopause and the risk of breast cancer in Korean women

Kang, Danbee ; Kim, Ji-Yeon ; Kim, Ji-Young ; Mun, Han Song ; Yoon, Sook Ja ; Lee, Jieun ; Han, Gayeon ; Im, Young-Hyuck ; Shin, Soo-Yong ; Lee, Se Kyung ; Yu, Jong-Han ; Lee, Kyung-Hyun ; Kim, Mincheol ; Park, Dohyun ; Choi, Yoon-Ho ; Jeong, Oksoon ; Lee, Jean Hyoung ; Jekal, Se Yong ; Choi, Jong Soo ; Guallar, Eliseo ; Chang, Yoosoo ; Ryu, Seungho ; Cho, Juhee ; Kang, Mira

Background: The aim of this study was to investigate the relationship between changes in breast density during menopause and breast cancer (BC) risk. Methods: This study was a retrospective, longitudinal cohort study for women over 30 years of age who had undergone breast mammography serially at baseline and postmenopause during regular health checkups at Samsung Medical Center. None of the participants had been diagnosed with BC at baseline. Mammographic breast density was measured using the [...]