Rapid Autopsy and Procurement of Cancer Tissue

Background: \- Individuals with cancer of the lung, chest cavity, ovary, or bladder, as well as patients who have been treated with adoptive cell therapy unfortunately commonly succumb to their disease. Some agree to donate their bodies to cancer research that may help the medical community better understand these diseases. Studies of cancer tumor tissue obtained soon after death may be used to answer questions about the origins, progression, and treatment of cancer. Researchers want to conduct a study that involves planned collection of cancer tumor tissue shortly after death. To do so, they will arrange to provide inpatient hospice care for people with lung cancer, ovarian cancer, bladder cancer, or patients who have been treated with adoptive cell therapy. \ Objectives: \- To collect cancer tissue biopsy samples as soon as possible after death. Eligibility: \- Individuals who have cancer of the lung, chest cavity, ovary, or bladder, or those who have been treated with adoptive cell therapy and are planning to receive end-of-life hospice care are eligible to participate. Design: * Participants will agree to receive inpatient hospice care at the National Institutes of Health Clinical Center. Full details on end-of-life care preference will be acknowledged. * An autopsy will be performed at the clinical center within 3 hours of death. Tumor tissue will be collected from the primary site of cancer and from any areas of the body to which the cancer has spread. * Participants will not receive further cancer treatments as part of this study. This is a tissue collection study only.