Sherif S. Farag, MB; Michael D. Green, MB; George Morstyn, MB, PhD; William P. Sheridan, MB; Richard M. Fox, MB, PhD
▪ Objective: To investigate the degree and type of delays in performing diagnostic biopsies in medical patients with suspected malignancy.
▪ Design: Retrospective survey of clinical histories of patients referred between January 1985 and March 1989.
▪ Setting: Inner city teaching hospital internal medicine (nononcologic) services.
▪ Patients: Patients with gastrointestinal and lung cancers, adenocarcinoma of unknown primary site, and lymphomas were referred as inpatients by internists. Two hundred fifty-five patients were eligible, and 177 were valuable.
▪ Main Outcome Measures: The number, type, and results of tests done before and after biopsy were analyzed.
▪ Results: In 67% of patients the biopsied lesion was detected by the second day of evaluation; however, there was an 8- to 10-day delay before a biopsy was done. This delay was consistent across the four malignancy groups studied. Although logistic and other unavoidable delays occurred in 40% of the cases, in 60% delays could only be attributed to continued, frequently low yield, noninvasive tests. An average of 3.3 tests were made per patient, with only 24% leading to a definitive biopsy.
▪ Conclusion: Because of the performance of many other tests, a substantial delay exists in proceeding to biopsy during the diagnosis of cancer by internists.
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Farag SS, Green MD, Morstyn G, Sheridan WP, Fox RM. Delay by Internists in Obtaining Diagnostic Biopsies in Patients with Suspected Cancer. Ann Intern Med. 1992;116:473-478. doi: 10.7326/0003-4819-116-6-473
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Published: Ann Intern Med. 1992;116(6):473-478.
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Print ISSN: 0003-4819 | Online ISSN: 1539-3704
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