{"id":"https://specimens.cancer.gov/api/collection/339/","name":"Stomach (Prospective Procurement)","resource":"https://specimens.cancer.gov/api/resource/6/","user":"gov-4e218be2-324f-48cd-901c-f984d9d54359","date_created":null,"date_modified":"2014-08-28T12:04:18.169016","organ_site":["Stomach"],"tumor_type":["Adenocarcinoma","Adenoma","Benign Tumor","Carcinoma","Leiomyosarcoma","Normal","Other (Benign Tumor)","Other (Carcinoma)","Other (Malignant Tumor)","Polyp","Sarcoma","Signet Ring Cell Carcinoma","Undifferentiated Carcinoma"],"specimen_type":["Autopsy Specimen","Blood","Surgical Resection"],"secondary_specimen_types":["Blood","Buccal","Buffy Coat","Fluid","Other","Plasma","Saliva","Serum","Urine"],"preservation_type":["Formalin-Fixed Paraffin-Embedded","Fresh/Frozen","Other"],"available_data":["Demographic Information","Pathology Report"],"number_of_specimens":99,"collection_types":["NIH/NCI"],"eligibility":["Commercial","Other","Non-U.S. Organization","Government","Academia","Non-Profit"],"is_collaboration_required":false,"clinical_trial_url":""}