Clinical biomarkers in esophageal adenocarcinoma.

نویسندگان

  • Antonio Biondi
  • Marcello Migliore
  • Giuseppe Strano
  • Salvatore Vadala
  • Alessandro Tropea
  • Francesco Basile
چکیده

This review describes genetic and molecular changes related to adenocarcinoma of the esophagus and gastroesophageal junction (GEJ) with emphasis on prognostic value and possibilities for targeted therapy in clinical setting. The progression of Barrett's esophagus to adenocarcinoma has been the focus of particular scrutiny, and a number of potential tissue and serum-based disease biomarkers have emerged. Tissue biomarkers allowing risk stratification of Barrett's are reviewed as well as strategies currently being used to discover novel biomarkers that will facilitate the early detection of esophageal adenocarcinoma.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Biomarkers of esophageal adenocarcinoma and Barrett's esophagus.

The rising incidence and poor prognosis of esophageal adenocarcinoma in the Western world have intensified research efforts into earlier methods of detection of this disease and its relationship to Barrett's esophagus. The progression of Barrett's esophagus to adenocarcinoma has been the focus of particular scrutiny, and a number of potential tissue and serum-based disease biomarkers have emerg...

متن کامل

Biomarkers of Esophageal Cancer Comes of Age?

Despite improvements in surgical techniques, adjuvant chemotherapy and radiotherapy, many patients with esophageal carcinoma still suffer rapid recurrence of the disease and a poor prognosis [1]. Biomarkers should be useful tools to evaluate biological features of esophageal carcinoma to predict recurrence and/or patients’ survival [2]. Basically, thoracic esophageal squamous cell carcinoma (SC...

متن کامل

Biomarkers in the molecular pathogenesis of esophageal (Barrett) adenocarcinoma

Since the early 1970s, a dramatic change has occurred in the epidemiology of esophageal malignancy in both North America and Europe: the incidence of adenocarcinomas of the lower esophagus and esophagogastric junction is increasing. Several lifestyle factors are implicated in this change, including gastroesophageal reflux disease (GERD). Primary esophageal adenocarcinomas are thought to arise f...

متن کامل

From blood to breath: New horizons for esophageal cancer biomarkers

Esophageal cancer is a lethal cancer encompassing adenocarcinoma and squamous cell carcinoma sub-types. The global incidence of esophageal cancer is increasing world-wide, associated with the increased prevalence of associated risk factors. The asymptomatic nature of disease often leads to late diagnosis and five-year survival rates of less than 15%. Current diagnostic tools are restricted to i...

متن کامل

Clinical use of p53 in Barrett's esophagus.

Barrett's esophagus is an established precursor to esophageal adenocarcinoma. Whereas most patients with Barrett's esophagus do not progress to adenocarcinoma, patients with progression have a poor prognosis. Current management strategies use frequent endoscopic surveillance and multiple nontargeted biopsies. This approach, however, may miss dysplastic areas. Furthermore, given the relatively h...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Frontiers in bioscience

دوره 2  شماره 

صفحات  -

تاریخ انتشار 2010