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18 Years
89 Years
Open (Enrolling)

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Trial Information

This study is designed to investigate the epidemiologic, genetic, laboratory and clinical
characterization of individuals with cancer (gastric, colorectal, esophageal, liver,
prostate, lung, breast and endometrial cancer, etc.). We will accrue approximately 1600
patients as experimental group. The control group consists of subjects who will be confirmed
without cancer. We will explore the environmental (including family history, life style,
diet, physical activity, neuropsychological functioning´╝îplasma levels of oxidative stress
factors, angiogenic factors, and tumor markers, etc.) and genetic (including oxidative
stress factors and angiogenic factors, etc.) risk factors. We will study the association
between various environmental risk factors with the clinical characterization and
correlation between the genetic polymorphisms and the presence of various cancer.

Inclusion Criteria:

- This is a study only of Chinese. Subjects will be allowed to participate if they
self-identify as Chinese. The age range of the participants will be between 18 and 89
years. Individuals with cancer (gastric, colorectal, esophageal, liver, prostate,
lung, breast and endometrial cancer, etc.) will be allowed to participate. To
participate in the study as the control, subjects should be confirmed without cancer.

Exclusion Criteria:


Type of Study:


Study Design:

Observational Model: Case Control, Observational Model: Natural History, Time Perspective: Cross-Sectional, Time Perspective: Retrospective

Principal Investigator

Bin Wang, Ph.D

Investigator Role:

Principal Investigator

Investigator Affiliation:

Department of Pharmacology, Institute of Clinical Pharmacology, Nanjing Medical University


China: Ethics Committee

Study ID:




Start Date:

August 2005

Completion Date:

Related Keywords:

  • Cancer
  • Cancer,Risk factors