Management of Large Pediatric and Adolescent Ovarian Neoplasms with a Leak-Proof Extracorporeal Drainage Technique: Our Experience Using a Hybrid Minimally Invasive Approach - 30/04/21
, uca.Giacomo Tonegatti, MD 1, Maria Vittoria Stern, MD 1, Anna Lavinia Bulotta, MD 1, Francesco Laffranchi, MD 2, Claudia Stegher, MD 3, Franco Odicino, MD, PhD 3, Daniele Alberti, MD, Professor 1, 4Abstract |
Study Objective |
In a pediatric setting, laparoscopic management of large cystic ovarian neoplasms with low malignancy probability is not suitable, because of the mass size; nevertheless, an effort should be made to be as minimally invasive as possible, without violating the principles of oncologic surgery. We describe our experience in managing these neoplasms with leak-proof extracorporeal drainage through mini laparotomy, followed by cyst excision or oophorectomy.
Design |
Case series study, describing interventions and outcomes.
Setting |
Department of pediatric surgery in a tertiary pediatric and adult university hospital.
Participants |
Pediatric patients affected by large cystic ovarian mass.
Interventions |
Hybrid minimally invasive approach using leak-proof extracorporeal drainage.
Main Outcome Measures |
Data on demographic characteristics, tumor marker values, and imaging findings were collected and analyzed. Outcome of surgical technique was evaluated and reported.
Results |
Between 2011 and 2018, 17 patients (mean age, 10.2 years; range, 2-14 years) affected by large cystic ovarian mass, were eligible for this technique. All patients had negative preoperative tumor markers. Of the seventeen subjects, 13/17 girls (76%) underwent pelvic magnetic resonance imaging. No sign of lymphadenopathy or metastasis was found. Surgery was successful in all patients, with ovarian preservation in 5/17 cases (29.4%). Mean surgical time was 98 minutes; no intra-abdominal leakage of neoplasm content or postoperative complications occurred. Mature cystic teratoma was the most frequent histopathological diagnosis (71%).
Conclusion |
After a thorough patient selection, the management of large cystic ovarian neoplasms with leak-proof extracorporeal drainage performed through a mini laparotomy is a feasible and safe approach, with excellent cosmetic results. When achievable, ovarian-sparing surgery has to be considered.
El texto completo de este artículo está disponible en PDF.Key Words : Cystic ovarian neoplasm, Pediatric, Minimally invasive, Leak-proof drainage, Cyanoacrylates, Ovarian sparing, Oophorectomy, Benign, Patient selection
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| The authors indicate no conflicts of interest. |
Vol 34 - N° 3
P. 394-399 - juin 2021 Regresar al número
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