RIGHT-SIDED HIGH ORIGIN OF DIAPHRAGM ASSOCIATED WITH ACCESSORY LOBE OF LIVER, LOBULATED RIGHT ATRIAL APPENDAGE, AND IPSILATERAL PHRENIC-NERVE HAMARTOMA - A CASE-REPORT
J. Kasznica et al., RIGHT-SIDED HIGH ORIGIN OF DIAPHRAGM ASSOCIATED WITH ACCESSORY LOBE OF LIVER, LOBULATED RIGHT ATRIAL APPENDAGE, AND IPSILATERAL PHRENIC-NERVE HAMARTOMA - A CASE-REPORT, PEDIATRIC PATHOLOGY & LABORATORY MEDICINE, 17(4), 1997, pp. 653-662
A case of a rare condition of congenital right anterior high origin of
the diaphragm in a stillborn fetus is reported. Associated findings a
t autopsy were a hornlike subdiaphragmatic intrathoracic accessory lob
e of the fiver and a lobulated right atrial appendage of the heart. At
the superiormost aspect of the malpositioned right anterior diaphragm
atic leaf a small phrenic nerve hamartoma was found. The phrenic nerve
itself appeared small and not well developed. The phrenic nerve lesio
n may have been a concomitant or secondary hamartomatous change. Caref
ul clinical and pathological search for concomitant anomalies in diaph
ragmatic lesions is emphasized.