OBJECTIVE: Primary heart tumors in childhood are rare and mostly benign. Surgical treatment is advocated when symptoms or hemodynamic impairment is present. MATERIALS AND METHODS: Between 1986 and 2003, 8 children (3 males and 5 females, age ranging 5 days to 6.7 years, median 78 days) with a clinical diagnosis of cardiac mass were treated with surgery. Diagnosis was made by prenatal echocardiography in 3 patients and by 2-dimensional Doppler echocardiography in 5 patients. RESULTS: Complete surgical excision of the cardiac mass was feasible in all but 1 patient who underwent orthotopic heart transplantation. Surgical pathology examination revealed myxoma in 2 patients, fibroma in 2 patients, rhabdomyoma in 2 patients (multiple in 1), hamartoma in 1 patient, and teratoma in 1 patient. One patient died of cerebral malignancy 38 months after cardiac transplantation. At a mean follow-up of 69.2 months (range 3-190 months), all the remaining patients are asymptomatic, with good ventricular function on 2-dimensional echocardiography and no signs of residual or recurrent tumor. CONCLUSION: Surgical excision of obstructive cardiac tumors in childhood is safely feasible. Heart transplantation may represent the only therapeutic option when the tumor extensively invades the ventricular walls. Although 2-dimensional echocardiography remains a reliable diagnostic tool, a definite diagnosis of tumor histotype requires a thorough histopathologic characterization.

Surgically treated primary cardiac tumors in early infancy and childhood

PADALINO MA;BASSO, CRISTINA;MILANESI, ORNELLA;VIDA VL;THIENE, GAETANO;STELLIN, GIOVANNI
2005

Abstract

OBJECTIVE: Primary heart tumors in childhood are rare and mostly benign. Surgical treatment is advocated when symptoms or hemodynamic impairment is present. MATERIALS AND METHODS: Between 1986 and 2003, 8 children (3 males and 5 females, age ranging 5 days to 6.7 years, median 78 days) with a clinical diagnosis of cardiac mass were treated with surgery. Diagnosis was made by prenatal echocardiography in 3 patients and by 2-dimensional Doppler echocardiography in 5 patients. RESULTS: Complete surgical excision of the cardiac mass was feasible in all but 1 patient who underwent orthotopic heart transplantation. Surgical pathology examination revealed myxoma in 2 patients, fibroma in 2 patients, rhabdomyoma in 2 patients (multiple in 1), hamartoma in 1 patient, and teratoma in 1 patient. One patient died of cerebral malignancy 38 months after cardiac transplantation. At a mean follow-up of 69.2 months (range 3-190 months), all the remaining patients are asymptomatic, with good ventricular function on 2-dimensional echocardiography and no signs of residual or recurrent tumor. CONCLUSION: Surgical excision of obstructive cardiac tumors in childhood is safely feasible. Heart transplantation may represent the only therapeutic option when the tumor extensively invades the ventricular walls. Although 2-dimensional echocardiography remains a reliable diagnostic tool, a definite diagnosis of tumor histotype requires a thorough histopathologic characterization.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2440669
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