PURPOSE: To identify causes of purported malpractice in diagnosis and
treatment of breast cancer. MATERIALS AND METHODS: The authors reviewe
d cases from The New York Jury Verdict Reporter listed between 1985 an
d 1991 to look for those in which there was alleged delay in diagnosis
or treatment of breast cancer. RESULTS: Of 34 cases identified, 32 (9
4%) were based on presumed delay in diagnosis and only two (6%) on cla
ims of therapeutic malpractice. Delay in diagnosis was commonly claime
d in patients younger than 50 years (76%). Palpable masses were presen
t in 94% of these cases. Either mammograms were not obtained (16 cases
, 50%) or findings were interpreted as normal or as fibrocystic diseas
e (12 cases, 38%). Specialists most frequently cited were gynecologist
s (16 of 39, 41%). Highest awards (greater than or equal to $1 million
) were more commonly given to patients younger than 50 years with prov
ed distant or nodal metastasis (six of 34, 18%). CONCLUSION: Emphasis
on early diagnosis has led to the perception that purported delay in d
iagnosis, however short, even in the presence of a palpable mass, chan
ges the chances for survival.