National Registry of Diseases Office
Singapore Cancer Registry
NRCA097
histo_diagnosis
Histological diagnosis
refer to ICD-O-2 manual (2000-2002), ICD-O-3 manual (2003-2012), /0=benign, /1=borderline, /2=in-situ, /3=invasive, 9999/9=unknown histology
1968-2022