About: http://webisa.webdatacommons.org/66320802

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	But that being said (we are not the ones to ask)..., but more than likely residual from your surgeries and treatment is a good possibility...
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org