Hepatic mesenchymal hamartoma causing heart failure in the neonate.

Smith W L, Ballantine T V, Gonzalez-Curssi F

J Pediatr Surg. 1978 Apr;13(2):183-5. doi: 10.1016/s0022-3468(78)80018-9.

This is the first report of an hepatic mesenchymal hamartoma causing congestive heart failure in an infant. These benign tumors usually present as a bulky abdominal mass but rarely can present with congestive failure when the angiomatous component is prominent.