loss of heterozygosity analysis

Genes in Predicting Outcome in Patients With Esophageal Cancer Treated With Cisplatin, Radiation Therapy, and Surgery

Microsatellite Analysis of Urinary Sediment in Detecting Bladder Cancer

Studying DNA and Outcome in Patients With Advanced Colorectal Cancer Treated With Fluorouracil and Oxaliplatin With or Without Bevacizumab on Clinial Trial E-3200

Study of Tissue and Blood Samples From Patients With Low-Grade Glioma

Genetic Markers in Patients With Colorectal Cancer

Laboratory Study of Lymphoblasts in Young Patients With High-Risk Acute Lymphoblastic Leukemia

Biomarkers in Tumor Tissue Samples From Young Patients With Very Low Risk Wilms Tumors

Study of the Results of Education and Counseling for Persons Undergoing Genetic Testing for Hereditary Nonpolyposis Colon Cancer

Doxorubicin Hydrochloride Liposome in Treating Women With Ductal Carcinoma in Situ Undergoing Surgery

Cisplatin and Temozolomide in Treating Young Patients With Malignant Glioma

Genes and Other Risk Factors for Second Primary Breast Cancer in Women With Breast Cancer and Their Female Family Members and Friends

Studying Patterns, Causes, and Control of Disease in Patients With Lung Cancer in the North Trent (England) Region

Genetic Changes in Patients With Non-Small Cell Lung Cancer Who Are Receiving Vinorelbine and Gemcitabine Before Surgery