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- Title
The challenging approach of a young patient with a primary intimal sarcoma of the heart: a case report.
- Authors
Martinho, Mariana; Machado, Bárbara; Cruz, Inês; Fernandes, Isabel; Pereira, Hélder
- Abstract
Background Primary intimal sarcomas of the heart are extremely rare and have a dismal prognosis. Their management represents a complex clinical challenge since complete surgical resection is the only reliable possibility of cure but is only possible in 50% of patients. In non-resectable disease, anthracycline-based therapy is the most effective treatment, but pazopanib may be used in patients unfit to receive anthracyclines. Case summary A 38-year-old man presented with acute right heart failure symptoms due to a primary intimal sarcoma of the heart. A definite diagnosis was made after cardiac surgery. Multi-modality cardiac imaging showed early recurrence of disease with mitral valve and pulmonary veins' invasion, and the patient was deemed inoperable. Due to chronic kidney disease and previous heart failure symptoms, he was started on first-line pazopanib palliative treatment. After 11 months of chemotherapy, there was good clinical tolerance and no evidence of disease progression, which occurred after 13 months. Discussion This case highlights the value of a multi-modality imaging approach for cardiac masses. Most importantly, it reports the successful treatment of a young patient with a primary intimal sarcoma of the heart who was started on palliative pazopanib, with a significantly higher progression-free survival than is reported in the literature. This finding may support pazopanib as a good alternative as first-line treatment when there is contraindication for anthracycline-based chemotherapy.
- Subjects
PULMONARY valve diseases; SARCOMA; HEART failure; PULMONARY veins; CHRONIC kidney failure; HEART; HEART tumors
- Publication
European Heart Journal Case Reports, 2024, Vol 8, Issue 2, p1
- ISSN
2514-2119
- Publication type
Article
- DOI
10.1093/ehjcr/ytae071