Thermography in diagnosis of breast diseases.

While carrying out 10,000 breast thermographic studies we have examined 4,000 palpable lesions, 1,100 of which were verified cancers. The study of these cases according to our classification into 5 categories has shown that: (1) in the benign lesions, there were 18% equivocal results and 13% 'false positives', and (2) in the malignant diseases, there were 18% doubtful thermograms, 8.5% 'false negatives' and 10% 'false positives'. Thermography allowed us to detect 10 subclinical and 56 occult cancers; in another connection we have identified a growth phase in 11% of our cancers (fast-growth forms).