| Genetic Analysis in Identifying Late-Occurring Complications in Childhood Cancer Survivors |
Laboratory Biomarker Analysis, Questionnaire Administration |
Active, not recruiting |
| Esophageal Cancer Risk Registry |
Biopsies, oral (saliva) and/or secretions, washings or mucosal scrapings/brushing from routine clinical surveillance endoscopies, Biopsy of esophageal/stomach tissue, lymph nodes, tumor, Blood specimen for non-DNA and DNA parts, Survey of client health, personal habits, family history |
Recruiting |
| New Assessment System in Measuring Symptom Distress in Cancer Patients |
Interview, Quality-of-Life Assessment, Questionnaire Administration |
Recruiting |
| Use of the CA 125 Algorithm for the Early Detection of Ovarian Cancer in Low Risk Women |
Questionnaire |
Recruiting |
| Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies |
Assessment of Therapy Complications, Questionnaire Administration |
Recruiting |
| Neuropsychological and Behavioral Testing in Younger Patients With Cancer |
Cognitive Assessment, Quality-of-Life Assessment |
Active, not recruiting |
| Evaluation of Stool Based Markers for the Early Detection of Colorectal Cancers and Adenomas |
|
Recruiting |
| CA-IX, p16, Proliferative Markers, and HPV in Diagnosing Cervical Lesions in Patients With Abnormal Cervical Cells |
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis |
Active, not recruiting |
| Study of Kidney Tumors in Younger Patients |
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis |
Active, not recruiting |
| Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma |
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis |
Recruiting |
