Cancer registry staff includes those who perform which of the following roles?

The correct choice highlights the specific function of staff who are involved in the collection and abstraction of cancer data within a registry setting. Staff who abstract data serve an essential role in cancer registries by retrieving and organizing information related to cancer cases. Under the supervision of a Certified Tumor Registrar (CTR), these individuals ensure that the data collected is accurate, comprehensive, and adheres to the standards set by the Commission on Cancer (CoC). This task is critical for maintaining the quality and integrity of the cancer registry, which plays a vital role in cancer research, treatment trends analysis, and public health initiatives.

In contrast, the other roles listed do not directly pertain to the core responsibilities associated with cancer registry staff. An oncology research assistant may engage in various supportive research tasks but does not specifically focus on the data abstraction necessary for a cancer registry. An environmental health advisor typically deals with broader health impacts associated with environmental factors and is not involved in cancer data collection. A clinical trial manager coordinates clinical trials rather than managing the data aggregation and abstraction processes critical to cancer registries. Hence, the specific focus on abstracting under the supervision of a CTR encapsulates the primary duties exercised by cancer registry staff.