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Spilled gallstones simulating peritoneal carcinomatosis: A case report and literature review

INTRODUCTION: Laparoscopic cholecystectomy (LC) has become the “gold standard” for the treatment of symptomatic gallstones. However, this surgical technique increases the risk of bile duct injury and lost gallstones. Since over 90% of split gallstones never become symptomatic, they often present as...

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Detalles Bibliográficos
Autores principales: Capolupo, G.T., Mascianà, G., Carannante, F., Caricato, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6041376/
https://www.ncbi.nlm.nih.gov/pubmed/29885915
http://dx.doi.org/10.1016/j.ijscr.2018.04.016
Descripción
Sumario:INTRODUCTION: Laparoscopic cholecystectomy (LC) has become the “gold standard” for the treatment of symptomatic gallstones. However, this surgical technique increases the risk of bile duct injury and lost gallstones. Since over 90% of split gallstones never become symptomatic, they often present as incidental findings on CT-scans. Careful removal of as many stones as possible, intense irrigation and suction are recommended. It has been reported that 8.5% of lost gallstones will lead to a complication, most common are abscesses. PRESENTATION CASE: We report a case of spilled gallstones simulating peritoneal metastases on radiological investigations. Diagnosis was very difficult, not even an US-guided biopsy of the lesion was decisive. Only a diagnostic laparoscopy confirms the diagnosis. DISCUSSION: The reaction associated with lost gallstones can mimic other causes, such as soft tissue sarcoma, malignant lymphoma or, as in our case peritoneal carcinomatosis. CONCLUSION: Spilled gallstones are associated with uncommon, but significant complications, and even the diagnosis of such a condition can cause serious difficulties. Serious effort must be made to prevent gallbladder perforation, and accidental stone spillage should be promptly recognized and properly managed.