this peptide occurred in elevated concentrations in the urine of some patients with gynecologic cancer , in early amniotic fluid , and in some cancer tumor extracts from these patients as described previously ( stenman , u.-h. , huhtala , m.-l. , koistinen , r. , and seppala , m. ( 1982 ) int . j. cancer 30 , 53-47 ) .
C0006826
cancer
C0027651
tumor