
<oncology, tumour> A tumour caused by tissue developing in the wrong place in the body. ... (09 Oct 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

Type: Term Pronunciation: prō′gon-ō′mă Definitions: 1. A nodule or mass resulting from displacement of tissue when atavism occurs in embryonic development; represents a reversion to structures not normally occurring in the individuals of a species, but observed in ancestral forms of that species.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=72605
No exact match found.