The malpractice claims activity in anatomic pathology has sharply incr
eased in recent years, On a relative and absolute basis, a leading are
a of increase for claims is cervicovaginal (Pap smear) cytology. As ne
ver before, pathologists are faced with the threat of litigation and a
cting as defendants in medical-legal actions. Defending claims of malp
ractice in Pap smear litigation can be difficult, The expert witness f
or the plaintiff often performs a selective retrospective review of th
e Pap smear of the plaintiff, compared with the screening examination
performed by the defendant, In addition, it is unclear whether atypica
l or dysplastic cells are within the standard of practice and should b
e discovered by the Pap smear screener. A proposal for a forum to deve
lop guidelines for expert witness testimony in Pap smear cytology is d
iscussed.