Stroke due to non-bacterial thrombotic endocarditis as initial presentation of breast invasive ductal carcinoma.
We present a case of a 71-year-old woman with recurrent stroke episodes due to non-bacterial thrombotic endocarditis (NBTE) leading to the diagnosis of an early-stage breast carcinoma. NBTE is associated with a variety of inflammatory states, including malignancy. NBTE presents itself with systemic embolization, mostly stroke. Treatment consists of treating the underlying condition and start of systemic anticoagulation therapy. Cardiac surgery is restricted to highly selected cases, since prognosis usually is limited by the neoplasm, which usually is in an advanced stage at time of diagnosis of NBTE. The malignancy usually is diagnosed prior to NBTE. Cases presenting with NBTE leading to the diagnosis of malignancy, however, are rarely reported. To our knowledge, we present the first case leading to the diagnosis of an early-stage breast carcinoma.
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Celine
http://orcid.org/0000-0001-6190-5880
C
Detremerie
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Frank
F
Timmermans
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Michel
M
De Pauw
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Peter
P
Gheeraert
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Dimitri
D
Hemelsoet
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Jonas
J
Toeback
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Thierry
T
Bové
a Department of Cardiology , Ghent University Hospital , Ghent , Belgium.
Els
E
Vandecasteele
D000368:Aged; D001943:Breast Neoplasms / Q000150:complications* / Q000175:diagnosis*; D018270:Carcinoma, Ductal, Breast / Q000150:complications* / Q000175:diagnosis*; D059905:Endocarditis, Non-Infective / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D020521:Stroke / Q000000981:diagnostic imaging / Q000209:etiology*
Breast carcinoma; Marantic endocarditis; Non-bacterial thrombotic endocarditis (NBTE); Stroke