Current issue
Journal content
Articles in press
Archive
About the Journal
About the Polish Annals of Medicine
Editorial Board
Open Access policy
Abstracting & indexing
Affiliated institutions
Contact
Instructions
Guide for authors
Peer review process
Publication ethics
Ethics and Patient Consent
User License
Usage of third party materials
Disclaimer
Reviewers
Guide for reviewers
List of reviewers
Review Form
CASE REPORT
Teratoma of the hepatic hilum. Report of a rare case
| 1 | Department of Pathomorphology, Regional Children's Specialist Hospital in Olsztyn, Poland |
| 2 | Department of Pathology, Faculty of Medical Science, University of Warmia and Mazury in Olsztyn, Poland |
| 3 | Department of Pediatric Surgery, Regional Children's Specialist Hospital in Olsztyn, Poland |
CORRESPONDING AUTHOR
Grażyna Poniatowska-Broniek
Department of Pathomorphology, Regional Children's Specialist Hospital in Olsztyn, Żołnierska 18 a, 10-561 Olsztyn, Poland. Tel.: +48 89 539 32 97.
Department of Pathomorphology, Regional Children's Specialist Hospital in Olsztyn, Żołnierska 18 a, 10-561 Olsztyn, Poland. Tel.: +48 89 539 32 97.
Submission date: 2013-12-04
Acceptance date: 2014-04-15
Online publication date: 2014-05-15
Publication date: 2020-03-26
Pol. Ann. Med. 2014;21(1):40–44
KEYWORDS
ABSTRACT
Introduction:
Teratoma is a rarely occurring neoplasm characterized by an abnormal growth of tissues deriving from three germinal layers: endoderm, mesoderm and ectoderm. Liver is a very rare site for teratoma, as only 28 hepatic teratomas were reported, including 21 in children. Furthermore, teratoma of the liver accounts for less than 1% of all hepatic neoplasms and the majority of these cases occurred in female children below the age of three. Hence, our case is particularly unique.
Aim:
The aim of this paper was to report a rare case of a teratoma of the hepatic hilum.
Case study:
We report a case of a 12-year-old boy suffering from abdominal pain since the age of 2. Medical imaging revealed an abdominal cyst and after the surgery and histological examination mature teratoma of the hepatic hilum was diagnosed.
Results and discussion:
Hilum is particularly unique localization for a liver teratoma, as so far only one such case has been reported. The histology showed a mixture of mature tissues, and no immature elements were found. Thus, histology was typical for Teratoma maturum.
Conclusions:
The case described here represent a rare case of hepatic teratoma with particularly unique localization in the hepatic hilum.
Teratoma is a rarely occurring neoplasm characterized by an abnormal growth of tissues deriving from three germinal layers: endoderm, mesoderm and ectoderm. Liver is a very rare site for teratoma, as only 28 hepatic teratomas were reported, including 21 in children. Furthermore, teratoma of the liver accounts for less than 1% of all hepatic neoplasms and the majority of these cases occurred in female children below the age of three. Hence, our case is particularly unique.
Aim:
The aim of this paper was to report a rare case of a teratoma of the hepatic hilum.
Case study:
We report a case of a 12-year-old boy suffering from abdominal pain since the age of 2. Medical imaging revealed an abdominal cyst and after the surgery and histological examination mature teratoma of the hepatic hilum was diagnosed.
Results and discussion:
Hilum is particularly unique localization for a liver teratoma, as so far only one such case has been reported. The histology showed a mixture of mature tissues, and no immature elements were found. Thus, histology was typical for Teratoma maturum.
Conclusions:
The case described here represent a rare case of hepatic teratoma with particularly unique localization in the hepatic hilum.
CONFLICT OF INTEREST
None declared.
REFERENCES (14)
1.
Winter TC, Freeny P. Hepatic teratoma in an adult. Cas report with a review of the literature. J Clin Gastroenterol. 1993;17(4):308–310.
2.
Certo M, Franca M, Gomes M, et al. Liver teratoma. Acta Gastroenterol Belg. 2008;71(2):275–279.
3.
Stachura J, Wenancjusz D. Patologia znaczy słowo o chorobie [Pathology a word about the disease]. Vol. I. Kraków: Polska Akademia Umiejętności; 2008.
4.
Souftas V, Polychrondis A, Giatromanolaki A, et al. Dermoid cyst in the hepatoduodenal ligament: report of a case. Surg Today. 2008;38(10):959–961. http://dx.doi.org/10.1007/s005....
5.
Stocker JT, Dehner PL, Husain NA. Pediatric pathology. Philadelphia: Wolters Kluwer; 2011.
6.
Conrad RJ, Gribbin D, Walker NI, et al. Combined cystic teratoma and hepatoblastoma of the liver. Probable divergent differentitation of an uncommitted hepatic precursor cell. Caner. 1993;72(10):2910–2913.
7.
Rahmat K, Viayananthan A, Abdullah BJJ, et al. Bening teratoma of the liver: a rare cause of the cholangitis. Biomed Imaging Interv J. 2006;2(3):e20. http://dx.doi.org/10.2349/biij....
8.
Gupta R, Bansal K, Manchanda V, et al. Mature cystic teratoma of liver. ASP J Case Rep. 2013;4(2):13.
9.
Karlo C, Leschka S, Dettmer M, et al. Hepatic teratoma and peritoneal gliomatosis: a case report. Cases J. 2009;2:9302. http://dx.doi.org/10.1186/1757....
10.
Ayyappan AP, Singh SE, Shah A. Mature cystic teratoma in the falciform ligament of the liver. J Postgrad Med. 2007;53(1):48–49.
11.
Dong Q, Jiang B, Lu Y, et al. Surgical management of giant liver tumor involving the hepatic hilum of children. World J Surg. 2009;33(7):1520–1525. http://dx.doi.org/10.1007/s002....
12.
Davidson AJ, Hartman DS, Goldman SM. Mature teratoma of the retroperitoneum: radiologic, pathologic and clinical correlation. Radiology. 1989;172(2):421–425.
13.
Pakdirat B, Prachaphinyo T, Pakdirat P. Radiology of retroperitoneal cystic teratoma in adult: a case report. J Med Assoc Thai. 1994;77(5):271–274.
14.
Occhipinti KA, Frankel SD, Hricak H. The ovary: computed tomography and magnetic resonance imaging. Radiol Clin North Am. 1993;31(5):1115–1132.
RELATED ARTICLE
