dir:  Carl Th. Dreyer
pro: Ib Kock-Olsen, Preben Frank Film for Kræftens Bekæmpelse og Dansk Kulturfilm 
sc: Carl Th. Dreyer, Carl Krebs 
ph: Preben Frank 
mus: Peter Deutsch 
cast: Carl Krebs, Alberth Luther 
dis: Dansk Kulturfilm (DFI)

A serious warning against neglecting any symptoms which might indicate cancer. Detailed pictures of various stages in the development of this disease are shown, and the means to combat it are described.

Kampen mod kræften / The Fight Against Cancer, (DK) 1947 b&w 12 min.

Film description thanks to www.carlthdreyer.dk