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Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör

Year 2007, Volume: 14 Issue: 1, 41 - 43, 01.02.2007

Abstract

Bu yazı ile sadece ekstramural büyüme gösteren ve pankreas başı tümörü izlenimi veren duodenal gastrointestinal stromal tümörü olan (GIST) bir olgunun sunulması amaçlanmıştır. Ellialtı yaşındaki kadın hastada preoperatif dönemde tomografi ile batın orta kısmında 12x7x5 cm.lik heterojen bir kitle bulundu. Endoskopik muayenede duodenal lümen içinde mukozada bir anormallik saptanmadı. Ameliyatta pankreas başına uyan bölgede sert bir tümör saptandı. Peritoneal yayılım veya metastaz yoktu. İnce iğne aspirasyon biopsisinde tümör GIST olarak bildirildi. İatrojenik duodenal yaralanma oluşması nedeniyle hastaya pilor korucu pankreatikoduodektomi yapıldı. Histolojik inceleme ile tümöre pankreas dokusuna invaze duodenal GIST tanısı kondu. Bu şekilde ekstramural büyüme gösteren ve pankreas başı tümörü izlenimi veren tümör olgusu çok nadirdir. Anahtar kelimeler: Duodenum, Stromal, Tümör

References

  • Miettinen M, Majidi M, Lasota J. Pathology and diagnostic criteria of gastrointestinal stromal tumors (GISTs): a review. Eur J Cancer 2002;38:39-51.
  • Fletcher CD, Berman JJ, Corless C, et al. Diagnosis of gastrointestinal stromal tumors: A consensus approach. Hum Pathol 2002;33:459-65.
  • Sakamoto Y, Yamamoto J, Takahashi H, et al. Segmental resection of the third
  • portion of the duodenum for a gastrointestinal stromal tumor: a case report. Jpn J Oncol 2003;33:364-6.
  • Sturgeon C, Chejfec G, Espat NJ. Gastrointestinal stromal tumors: a spectrum of disease. I Surgical Oncology 2003;12:21-6.
  • Pidhorecky I, Cheney RT, Kraybill WG, Gibbs JF. Gastrointestinal stromal tumors: Current diagnosis, biologic behavior, and management. Ann Surg Oncol 2000;7:705- 12.
  • Takahashi Y, Noguchi T, Takeno S, et al. Gastrointestinal stromal tumor of the duodenal ampulla: Report of a case. Surg Today 2001;31:722-6.
  • Sawaki A, Ohashi K, Yamao K, et al. Effect of a tyrosine inhibitor ST1571 in a patient with hepatic metastases from a duodenal gastrointestinal stromal tumor. J Gastroenterol 2003;38:690-4.
  • Matsushita M, Kobayashi Y, Kobayashi H, Nagasawa M, Sato Y, Nakamura H. A case of gastrointestinal stromal tumour of the ampulla of Vater. Dig Liver Dis. 2005;4:275-7.
  • Goh BK, Chow PK, Ong HS, Wong WK. Gastrointestinal stromal tumor involving the second and third portion of the duodenum: Treatment by partial duodenectomy and Roux-en-Y duodenojejunostomy. J. Surg. Oncol 2005;4:273-5
  • Uchida H, Sasaki A, Iwaki K, et al. An extramural gastrointestinal stromal tumor of the duodenum mimicking a pancreatic head tumor. J Hepatobiliary Pancreat Surg. 2005;4:324-7.

A Gastrointestinal Stromal Tumor of the Duodenum Mimicking a Pancreatic Head Tum

Year 2007, Volume: 14 Issue: 1, 41 - 43, 01.02.2007

Abstract

We aimed to report a case with a gastrointestinal stromal tumor (GIST) of the duodenum that showed only extramural growth, mimicking a pancreatic head tumor. A 56-year-old woman. Computed tomography revealed a heterogen mass, 12x7x5 cm in diameter, in mid abdominal region preoperatively. Endoscopic examination showed no specific mucosal abnormalities in the duodenal lumen. A hard mass was detected intraoperatively in the pancreatic head region, and neither peritoneal dissemination nor metastasis was detected. The tumor was diagnosed peroperatively as a GIST in FNA biopsy, and the patient underwent pylorus-preserving pancreaticoduodenectomy because of iatrogenic duodenal injury. This neoplasm was finally diagnosed histologically as a duodenal GIST with the pancreatic tissue invasion. This is a rare case of a duodenal GIST with exclusively extramural growth mimicking a pancreatic head tumor. Key words: Duodenum, Stromal, Tumor

References

  • Miettinen M, Majidi M, Lasota J. Pathology and diagnostic criteria of gastrointestinal stromal tumors (GISTs): a review. Eur J Cancer 2002;38:39-51.
  • Fletcher CD, Berman JJ, Corless C, et al. Diagnosis of gastrointestinal stromal tumors: A consensus approach. Hum Pathol 2002;33:459-65.
  • Sakamoto Y, Yamamoto J, Takahashi H, et al. Segmental resection of the third
  • portion of the duodenum for a gastrointestinal stromal tumor: a case report. Jpn J Oncol 2003;33:364-6.
  • Sturgeon C, Chejfec G, Espat NJ. Gastrointestinal stromal tumors: a spectrum of disease. I Surgical Oncology 2003;12:21-6.
  • Pidhorecky I, Cheney RT, Kraybill WG, Gibbs JF. Gastrointestinal stromal tumors: Current diagnosis, biologic behavior, and management. Ann Surg Oncol 2000;7:705- 12.
  • Takahashi Y, Noguchi T, Takeno S, et al. Gastrointestinal stromal tumor of the duodenal ampulla: Report of a case. Surg Today 2001;31:722-6.
  • Sawaki A, Ohashi K, Yamao K, et al. Effect of a tyrosine inhibitor ST1571 in a patient with hepatic metastases from a duodenal gastrointestinal stromal tumor. J Gastroenterol 2003;38:690-4.
  • Matsushita M, Kobayashi Y, Kobayashi H, Nagasawa M, Sato Y, Nakamura H. A case of gastrointestinal stromal tumour of the ampulla of Vater. Dig Liver Dis. 2005;4:275-7.
  • Goh BK, Chow PK, Ong HS, Wong WK. Gastrointestinal stromal tumor involving the second and third portion of the duodenum: Treatment by partial duodenectomy and Roux-en-Y duodenojejunostomy. J. Surg. Oncol 2005;4:273-5
  • Uchida H, Sasaki A, Iwaki K, et al. An extramural gastrointestinal stromal tumor of the duodenum mimicking a pancreatic head tumor. J Hepatobiliary Pancreat Surg. 2005;4:324-7.
There are 11 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Taner Akgüner This is me

Haluk Recai Ünalp This is me

Neşe Ekinci This is me

Ebru Nalbant This is me

Mehmet Ali Önal This is me

Publication Date February 1, 2007
Published in Issue Year 2007 Volume: 14 Issue: 1

Cite

APA Akgüner, T., Ünalp, H. R., Ekinci, N., Nalbant, E., et al. (2007). Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör. Journal of Turgut Ozal Medical Center, 14(1), 41-43.
AMA Akgüner T, Ünalp HR, Ekinci N, Nalbant E, Önal MA. Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör. J Turgut Ozal Med Cent. February 2007;14(1):41-43.
Chicago Akgüner, Taner, Haluk Recai Ünalp, Neşe Ekinci, Ebru Nalbant, and Mehmet Ali Önal. “Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör”. Journal of Turgut Ozal Medical Center 14, no. 1 (February 2007): 41-43.
EndNote Akgüner T, Ünalp HR, Ekinci N, Nalbant E, Önal MA (February 1, 2007) Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör. Journal of Turgut Ozal Medical Center 14 1 41–43.
IEEE T. Akgüner, H. R. Ünalp, N. Ekinci, E. Nalbant, and M. A. Önal, “Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör”, J Turgut Ozal Med Cent, vol. 14, no. 1, pp. 41–43, 2007.
ISNAD Akgüner, Taner et al. “Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör”. Journal of Turgut Ozal Medical Center 14/1 (February 2007), 41-43.
JAMA Akgüner T, Ünalp HR, Ekinci N, Nalbant E, Önal MA. Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör. J Turgut Ozal Med Cent. 2007;14:41–43.
MLA Akgüner, Taner et al. “Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör”. Journal of Turgut Ozal Medical Center, vol. 14, no. 1, 2007, pp. 41-43.
Vancouver Akgüner T, Ünalp HR, Ekinci N, Nalbant E, Önal MA. Pankreas Başı Tümörü Gibi Davranan Duodenal Gastrointestinal Stromal Tümör. J Turgut Ozal Med Cent. 2007;14(1):41-3.