Splenic epithelial cysts and splenomegaly: diagnosis and management

Subtotal resection and omentoplasty of the epidermoid splenic cyst: a case report

Introduction

Nonparasitic splenic cysts are uncommon clinical entity and because of it, there is no information regarding their optimal surgical treatment.

Case presentation

A 41-years-old female with incidentally diagnosed nonparasitic splenic cyst which initially was asymptomatic. After two years of follow up, the patient underwent surgery; subtotal cystectomy and omentoplasty as an additional procedure. Postoperative course was uneventful.

Conclusion

Short and mid term results showed that near total cystectomy with omentoplasty was a safe successful procedure for treatment of epidermoid splenic cyst.

Long-term outcome after surgical treatment of nonparasitic splenic cysts

BACKGROUND

The optimal treatment for patients with nonparasitic splenic cysts is controversial. This study aimed to evaluate the clinical outcome of patients treated for a symptomatic splenic cyst, and to define a surgical strategy.

METHODS

Spleen-preserving surgery (9 laparotomies and 6 laparoscopies) was performed for a primary cyst in six patients and a secondary cyst in nine patients. The median follow-up time was 37.5 months. Partial splenic resection was performed for eight patients and cyst decapsulation for seven patients.

RESULTS

Cyst recurrence was observed in four patients after decapsulation of a primary splenic cyst, as compared with none after resection. Postoperative complications were encountered only after laparotomy (5/9). The median hospital stay was 3.5 days (range, 2-5 days) after laparoscopy, as compared with 9 days (range, 5-14 days) after laparotomy.

CONCLUSIONS

Symptomatic splenic cysts should be treated laparoscopically. For patients with recurrent or suspected primary splenic cysts, laparoscopic partial splenectomy is preferable. For other cases, a laparoscopic decapsulation is advocated.

A splenic cyst and a high serum CA 19-9: a case report

A 22-year-old man was admitted to our hospital with a palpable mass in the left upper quadrant. He had a history of blunt abdominal trauma. Computer tomography showed a large splenic cyst. Another finding was a markedly elevated concentration of the tumor marker CA 19-9 in his serum and cystic fluid. After surgical removal of the cyst this concentration decreased to a nearly normal level. Because no cellular lining of the cyst was found at histological examination, the cyst could have been regarded as 'false' or a 'pseudocyst'. However, since several cases of epithelial splenic cysts in combination with a high serum CA 19-9 have been described recently, our diagnosis was of an epithelial 'true' cyst. We assume that, for some reason, in primary splenic cysts, the thin cellular lining can be released before histological examination is performed.