During her MDTMs, Dr. Thavarajah, a radiologist, and a pathologist will examine a patient’s chest imaging and pathology slides. They sit together until they become confident of their diagnosis in the absence of a biopsy.
There are times when the team tells a patient the probable diagnosis and acknowledges the small chance of an alternative diagnosis. “It was comforting to me that, in the Lancet study, there was a good level of agreement in diagnosis of IPF among multidisciplinary teams, whether the patients had undergone a biopsy or not,” said Dr. Thavarajah. “The mortality of patients given a diagnosis of IPF was worse than those given a diagnosis of non-IPF to validate the IPF diagnosis.”
Establishing and implementing MDTMs is challenging, though, said Dr. Glassberg.
“[We] need to address how multidisciplinary teams could work for doctors who are in smaller cities or who are not in academic centers. We need to utilize existing channels to create new avenues for these colleagues to present their cases – particularly challenging ones or patients who need to be referred – to be evaluated by an interdisciplinary team. The Internet may offer these opportunities for networking and decision making, said Dr. Glassberg.
The study was funded by the National Institute of Health Research, Imperial College London. Several of the study’s authors declared receiving personal fees, grants, or research support from a variety of sources, but had no financial disclosures relevant to this study.