1. Nodular Fasciitis;Allen;Pathology,1972
2. Spindle Cell Lipoma;Angervall;Acta path, microbiol. scand. Sect. A.,1976
3. Spindle Cell Lipoma;Enzinger;Cancer,1975
4. Liposarcoma;Enzinger;Virchows Arch. path. Anat.,1962
5. Angiolipoma;Howard;Arch. Dermatol.,1960