Abstract
This report concerns a 68-year-old man with an esophageal gastrointestinal stromal tumor (GIST) surgically resected after preoperative treatment. Endoscopic examination and the biopsy revealed the submucosal tumor in the lower esophagus to be c-kit gene positive, and we diagnosed the tumor as a GIST. Computed tomography showed a 124 × 74 × 115 mm mass with an unclear margin adjacent to the posterior wall of the left atrium and the inferior right pulmonary vein. As we judged the tumor to be locally advanced and unresectable because of its size and invasiveness, we started neoadjuvant therapy with imatinib mesylate to attain downstaging for complete surgical resection. After 3 months of the treatment, the size of the tumor was reduced to 84 × 52 × 85 mm, and it was free from the adjacent organs. Complete surgical resection was performed together with lower esophagectomy. The patient is alive without cancer 2 years after surgery.
Similar content being viewed by others
References
Kindblom LG, Remotti HE, Aldenborg F, Meis-Kindblom JM. Gastrointestinal pacemaker cell tumor (GIPACT): gastrointestinal stromal tumors show phenotypic characteristics of the interstitial cells of Cajal. Am J Pathol. 1998;152:1259–69.
Miettinen M, Lasota J. Gastrointestinal stromal tumors: review on morphology, molecular pathology, prognosis, and differential diagnosis. Arch Pathol Lab Med. 2006;130:1466–78.
Rubin BP, Heinrich MC, Corless CL. Gastrointestinal stromal tumour. Lancet. 2007;369:1731–41.
Demetri GD, von Mehren M, Antonescu CR, DeMatteo RP, Ganjoo KN, Maki RG, et al. NCCN Task Force report: update on the management of patients with gastrointestinal stromal tumors. J Natl Compr Cancer Netw. 2010;8(Suppl 2):S1–41 (quiz S42–4).
Blay JY, Bonvalot S, Casali P, Choi H, Debiec-Richter M, Dei Tos AP, et al. Consensus meeting for the management of gastrointestinal stromal tumors. Report of the GIST Consensus Conference of 20–21 March 2004, under the auspices of ESMO. Ann Oncol. 2005;16:566–78.
Kitamura Y, Hirota S, Nishida T. Gastrointestinal stromal tumors (GIST): a model for molecule-based diagnosis and treatment of solid tumors. Cancer Sci. 2003;94:315–20.
Fletcher CD, Berman JJ, Corless C, Gorstein F, Lasota J, Longley BJ, et al. Diagnosis of gastrointestinal stromal tumors: a consensus approach. Hum Pathol. 2002;33:459–65.
Matsumoto S, Takayama T, Wakatsuki K, Enomoto K, Tanaka T, Migita K, et al. An esophageal gastrointestinal stromal tumor with regional lymph node metastasis. Esophagus. 2010;7:115–8.
Sato H, Kanda T, Hirota S, Bamba T, Sakamoto K, Kosugi S, et al. Surgical resection of gastrointestinal stromal tumor of esophagus following preoperative imatinib treatment: a case report. Esophagus. 2010;7:65–9.
Staiger WI, Ronellenfitsch U, Kaehler G, Schildhaus HU, Dimitrakopoulou-Strauss A, Schwarzbach MH, et al. The Merendino procedure following preoperative imatinib mesylate for locally advanced gastrointestinal stromal tumor of the esophagogastric junction. World J Surg Oncol. 2008;6:37.
Miettinen M, Sarlomo-Rikala M, Sobin LH, Lasota J. Esophageal stromal tumors: a clinicopathologic, immunohistochemical, and molecular genetic study of 17 cases and comparison with esophageal leiomyomas and leiomyosarcomas. Am J Surg Pathol. 2000;24:211–22.
Scaife CL, Hunt KK, Patel SR, Benjamin RS, Burgess MA, Chen LL, et al. Is there a role for surgery in patients with “unresectable” cKIT+ gastrointestinal stromal tumors treated with imatinib mesylate? Am J Surg. 2003;186:665–9.
DeMatteo RP, Lewis JJ, Leung D, Mudan SS, Woodruff JM, Brennan MF. Two hundred gastrointestinal stromal tumors: recurrence patterns and prognostic factors for survival. Ann Surg. 2000;231:51–8.
Demetri GD, von Mehren M, Blanke CD, Van den Abbeele AD, Eisenberg B, Roberts PJ, et al. Efficacy and safety of imatinib mesylate in advanced gastrointestinal stromal tumors. N Engl J Med. 2002;347:472–80.
Wu PC, Langerman A, Ryan CW, Hart J, Swiger S, Posner MC. Surgical treatment of gastrointestinal stromal tumors in the imatinib (STI-571) era. Surgery (St. Louis) 2003;134:656–665 (discussion 665–6666).
Nishida T, Hirota S, Yanagisawa A, Sugino Y, Minami M, Yamamura Y, et al. Clinical practice guidelines for gastrointestinal stromal tumor (GIST) in Japan: English version. Int J Clin Oncol. 2008;13:416–30.
Eisenberg BL, Harris J, Blanke CD, Demetri GD, Heinrich MC, Watson JC, et al. Phase II trial of neoadjuvant/adjuvant imatinib mesylate (IM) for advanced primary and metastatic/recurrent operable gastrointestinal stromal tumor (GIST): early results of RTOG 0132/ACRIN 6665. J Surg Oncol. 2009;99:42–7.
Ludvigsen L, Toxvaerd A, Mahdi B, Krarup-Hansen A, Bergenfeldt M. Successful resection of an advanced duodenal gastrointestinal stromal tumor after down-staging with imatinib: report of a case. Surg Today. 2007;37:1105–9.
Ebihara Y, Okushiba S, Kawarada Y, Kitashiro S, Katoh H, Kondo S. Neoadjuvant imatinib in a gastrointestinal stromal tumor of the rectum: report of a case. Surg Today. 2008;38:174–7.
Heinrich MC, Corless CL, Demetri GD, Blanke CD, von Mehren M, Joensuu H, et al. Kinase mutations and imatinib response in patients with metastatic gastrointestinal stromal tumor. J Clin Oncol. 2003;21:4342–9.
Verweij J, Casali PG, Zalcberg J, LeCesne A, Reichardt P, Blay JY, et al. Progression-free survival in gastrointestinal stromal tumours with high-dose imatinib: randomised trial. Lancet. 2004;364:1127–34.
Blanke CD, Demetri GD, von Mehren M, Heinrich MC, Eisenberg B, Fletcher JA, et al. Long-term results from a randomized phase II trial of standard- versus higher-dose imatinib mesylate for patients with unresectable or metastatic gastrointestinal stromal tumors expressing KIT. J Clin Oncol. 2008;26:620–5.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kobayashi, H., Kiguchi, G., Miki, A. et al. A case report of giant esophageal gastrointestinal stromal tumor surgically resected after preoperative imatinib treatment. Esophagus 8, 119–124 (2011). https://doi.org/10.1007/s10388-011-0264-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10388-011-0264-x