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Peritonitis secondary to spontaneous perforation of a primary gastrointestinal stromal tumour of the small intestine: A case report and a literature review.
Int J Surg Case Rep. 2015; 6C:58-62.IJ

Abstract

INTRODUCTION

A few cases of acute abdomen caused by perforation of small-intestinal gastrointestinal stromal tumours (GISTs) have been reported in the literature.

PRESENTATION OF CASE

Together with a review of the published cases, here we report a case of an elderly patient with peritonitis due to spontaneous perforation of a GIST of the jejunum. An 82-year-old man was admitted to the emergency unit of our hospital with fever and severe abdominal pain. An abdominal enhanced computed tomography scan detected a 6cm solid mass in the left upper quadrant adherent to a jejunal loop and surrounded by free fluid and free air. Due to the radiological features of the mass, the diagnosis of a perforation of a GIST arising from the jejunum wall was suspected. The patient underwent emergency laparotomy. Intraoperative findings confirmed diffuse peritonitis secondary to jejunal tumour perforation. A segmental resection of the jejunum containing the mass was performed followed by a mechanical end-to-side anastomosis. The histopathologic examination of the mass confirmed the diagnosis of a perforated GIST of the small intestine (high-risk category). The post-operative course was uneventful and the patient was treated with adjuvant imatinib therapy.

DISCUSSION

Twenty-one other cases of spontaneous perforation of small intestine GISTs are reported in the literature and are summarized in the present review.

CONCLUSION

The described case is the tip of the iceberg and spontaneous rupture or perforation of GISTs are a far more frequent first presentation of this rare tumour.

Authors+Show Affiliations

Department of General Surgery, Varzi Hospital, Italy; Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Italy.Department of General Surgery, Varzi Hospital, Italy.Radiology Service, Voghera Hospital, Italy.Department of Oncology, IRCCS San Matteo Hospital Foundation, Pavia, Italy. Electronic address: v.perfetti@smatteo.pv.it.Department of General Surgery, Varzi Hospital, Italy. Electronic address: piero_serra@ospedali.pavia.it.Department of General Surgery, Varzi Hospital, Italy. Electronic address: daniela_zelaschi@ospedali.pavia.it.Department of General Surgery, Varzi Hospital, Italy. Electronic address: enzo_magnani@ospedali.pavia.it.Unit of General Surgery 1, IRCCS San Matteo Hospital Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Italy. Electronic address: l.cobianchi@smatteo.pv.it.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

25524303

Citation

Alessiani, Mario, et al. "Peritonitis Secondary to Spontaneous Perforation of a Primary Gastrointestinal Stromal Tumour of the Small Intestine: a Case Report and a Literature Review." International Journal of Surgery Case Reports, vol. 6C, 2015, pp. 58-62.
Alessiani M, Gianola M, Rossi S, et al. Peritonitis secondary to spontaneous perforation of a primary gastrointestinal stromal tumour of the small intestine: A case report and a literature review. International journal of surgery case reports. 2015;6C:58-62.
Alessiani, M., Gianola, M., Rossi, S., Perfetti, V., Serra, P., Zelaschi, D., Magnani, E., & Cobianchi, L. (2015). Peritonitis secondary to spontaneous perforation of a primary gastrointestinal stromal tumour of the small intestine: A case report and a literature review. International Journal of Surgery Case Reports, 6C, 58-62. https://doi.org/10.1016/j.ijscr.2014.12.012
Alessiani M, et al. Peritonitis Secondary to Spontaneous Perforation of a Primary Gastrointestinal Stromal Tumour of the Small Intestine: a Case Report and a Literature Review. International journal of surgery case reports. 2015;6C:58-62. PubMed PMID: 25524303.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Peritonitis secondary to spontaneous perforation of a primary gastrointestinal stromal tumour of the small intestine: A case report and a literature review. AU - Alessiani,Mario, AU - Gianola,Marco, AU - Rossi,Sabina, AU - Perfetti,Vittorio, AU - Serra,Piero, AU - Zelaschi,Daniela, AU - Magnani,Enzo, AU - Cobianchi,Lorenzo, Y1 - 2014/12/12/ PY - 2014/10/04/received PY - 2014/12/03/revised PY - 2014/12/05/accepted PY - 2014/12/20/entrez PY - 2014/12/20/pubmed PY - 2014/12/20/medline KW - Gastrointestinal stromal tumours KW - Peritonitis KW - Small intestine SP - 58 EP - 62 JF - International journal of surgery case reports VL - 6C N2 - INTRODUCTION: A few cases of acute abdomen caused by perforation of small-intestinal gastrointestinal stromal tumours (GISTs) have been reported in the literature. PRESENTATION OF CASE: Together with a review of the published cases, here we report a case of an elderly patient with peritonitis due to spontaneous perforation of a GIST of the jejunum. An 82-year-old man was admitted to the emergency unit of our hospital with fever and severe abdominal pain. An abdominal enhanced computed tomography scan detected a 6cm solid mass in the left upper quadrant adherent to a jejunal loop and surrounded by free fluid and free air. Due to the radiological features of the mass, the diagnosis of a perforation of a GIST arising from the jejunum wall was suspected. The patient underwent emergency laparotomy. Intraoperative findings confirmed diffuse peritonitis secondary to jejunal tumour perforation. A segmental resection of the jejunum containing the mass was performed followed by a mechanical end-to-side anastomosis. The histopathologic examination of the mass confirmed the diagnosis of a perforated GIST of the small intestine (high-risk category). The post-operative course was uneventful and the patient was treated with adjuvant imatinib therapy. DISCUSSION: Twenty-one other cases of spontaneous perforation of small intestine GISTs are reported in the literature and are summarized in the present review. CONCLUSION: The described case is the tip of the iceberg and spontaneous rupture or perforation of GISTs are a far more frequent first presentation of this rare tumour. SN - 2210-2612 UR - https://www.unboundmedicine.com/medline/citation/25524303/Peritonitis_secondary_to_spontaneous_perforation_of_a_primary_gastrointestinal_stromal_tumour_of_the_small_intestine:_A_case_report_and_a_literature_review_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S2210-2612(14)00446-5 DB - PRIME DP - Unbound Medicine ER -