Cancer cytopathology
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Cancer cytopathology · Dec 2013
Multicenter StudyThe diagnosis of malignant mesothelioma in effusion cytology: a reappraisal and results of a multi-institution survey.
The diagnosis of malignant mesothelioma (MM) in effusion specimens is controversial. At the study institution (Northwestern University), a primary diagnosis of MM is made on fluid cytology specimens. In an effort to estimate the practice at other institutions, a survey was disseminated regarding cytologic diagnosis of MM. The authors also evaluated their own institution's experience with primary cytologic diagnosis of MM. ⋯ The majority of respondents reported making a definitive diagnosis of MM in effusion cytology specimens. The diagnosis of MM in effusions, although not sensitive, is extremely specific.