RT Journal Article SR Electronic T1 A comparative study of nuclear form factor, area and diameter in non-Hodgkin's lymphomas and reactive lymph nodes. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 298 OP 302 DO 10.1136/jcp.36.3.298 VO 36 IS 3 A1 J Crocker A1 E L Jones A1 R C Curran YR 1983 UL http://jcp.bmj.com/content/36/3/298.abstract AB The mean nuclear area, maximum nuclear diameter (Dmax) and form factor (FF) have been measured in 30 specimens of non-Hodgkin's lymphoma (NHL) and 10 reactive lymph nodes, using the Reichert-Jung (Kontron) MOP-AMO3 image analyzer. Nuclear area and Dmax were found to be greater in high-grade NHL than in low-grade lymphomas and reactive nodes. In addition, there was close correlation between nuclear area and Dmax, especially for low-grade NHL and reactive specimens. As a means of distinguishing between high- and low-grade lymphomas, however, the FF appears to be of little value.