241. Case Report: A Massive Surprise – UCLA

CardioNerds Cofounder Dr. Amit Goyal is joined by an esteemed group of UCLA cardiology fellows – Dr. Patrick Zakka (CardioNerds Academy Chief), Dr. Negeen Shehandeh (Chief Fellow), and Dr. Adrian Castillo – to discuss a case of primary cardiac angiosarcoma. An expert commentary is provided by Dr. Eric Yang, beloved educator, associate clinical professor of medicine, assistant fellowship program director, and founder of the Cardio-Oncology program at UCLA.   Case synopsis: A female in her 40s presents to the ED for fatigue that had been ongoing for approximately 1 month. She also developed night sweats and diffuse joint pains, for which she has been taking NSAIDs. She was seen by her PCP and after bloodwork was done, was told she had iron deficiency so was on iron replacement therapy. Vital signs were within normal limits. She was in no acute distress. Her pulmonary and cardiac exams were unremarkable. Her lab studies showed a Hb of 6.6 (MCV 59) and platelet count of 686k. CXR was without significant abnormality, and EKG showed normal sinus rhythm. She was admitted to medicine and received IV iron (had not consented to receiving RBC transfusion). GI was consulted for anemia work-up. Meanwhile, she developed a new-onset atrial fibrillation with rapid ventricular response seen on telemetry, for which Cardiology was consulted. A TTE was ordered in part of her evaluation, and surprisingly noted a moderate pericardial effusion circumferential to the heart. Within the pericardial space, posterior to the heart and abutting the RA/RV was a large mass measuring approximately 5.5×5.9 cm. After further imaging work-up with CMR and PET-CT, the mass was surgically resected, and patient established care with outpatient oncology for chemotherapy.  Enjoy this Circulation 2022 Paths to Discovery article to learn about the CardioNerds story, mission, and values.