The correct answer is the tissue committee.
The tissue committee refers to a group, which accesses all the surgery performed in a health care facility or in a hospital. The assessment is generally made on the basis of the degree of agreement of the postoperative, preoperative, and pathological diagnoses and on the acceptability and relevance of the diagnostic methods.
The tissue committee within a hospital review the histories of patients from whom tissues have been withdrawn surgically; its aim is to provide an opinion on the preciseness of the diagnosis and treatment.