HealthDay (7/19, Preidt) reports, “Most malpractice claims against primary care doctors are the result of drug errors and missed diagnoses, particularly of cancer, heart attack and meningitis,” according to a review published online July 18 in the journal BMJ Open. After analyzing 34 studies, researchers found that “the most common consequence of missed diagnoses in malpractice claims was death, which occurred in 15 percent to 48 percent of the claims.” The review also found that “the second most common reason for malpractice claims were drug errors, accounting for between 5.6 percent and 20 percent of all claims in the studies.”