National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for the Use of Tumor Markers

Abstract

The National Academy of Clinical Biochemistry (NACB) Laboratory Medicine Practice Guidelines for Use of Tumor Markers are intended to encourage more appropriate use of tumor marker tests by primary care physicians, hospital physicians and surgeons, specialist oncologists, and other health professionals. This introduction accompanies the e-publication of 2 reports summarizing NACB Quality Requirements for use of tumor markers in clinical practice (1) and NACB Guidelines for use of tumor markers in testicular, prostate, colorectal, breast, and ovarian cancers (2). Two further reports will follow, summarizing the NACB Guidelines for use of tumor markers in liver, pancreatic, gastric, bladder, and cervical cancers and the NACB Guidelines for use of tumor markers in parathyroid, thyroid, neuroendocrine and lung cancers, monoclonal gammopathies, and melanoma. Here we report the updating and extension of practice guidelines first proposed in 2002 (3). Undertaken under the direction of a steering committee appointed by the NACB (Table 1⇓ ), this process involved consideration of 16 specific cancer sites, together with quality requirements for well-established tumor markers and tumor markers being developed by use of new technologies (Table 2⇓ ). With its wide scope, this project is one of the most comprehensive and complex of its type to date. The draft guidelines were posted on the NACB website in July 2005 and were presented as an EduTrak at the 2005 Joint AACC/IFCC Annual meeting in Orlando, Florida. Informed comment was also actively sought from individuals, organizations, and other interested parties. View this table: Table 1. Steering committee for NACB Laboratory Medicine Practice Guidelines on Use of Tumor Markers in clinical practice. View this table: Table 2. Subjects and subcommittee members for NACB Laboratory Medicine Practice Guidelines on Use of Tumor Markers in clinical practice. Nineteen subcommittees developed draft guidelines (Table 2⇑ ). Subcommittee members included individuals with extensive expertise in the science, technology, and clinical practice …