Vilos GA, Vilos AG, Hollett-Caines J, Abu-Rafea B, Jacob GP, Ettler H. Retroperitoneal pelvic tumours in women: diagnostic and therapeutic challenges.
Facts Views Vis Obgyn 2019;
11:299-306. [PMID:
32322825 PMCID:
PMC7162669]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND
Gynaecologic pelvic tumours are very common and they can present with a variety of symptoms depending on their size, location, pathophysiology and histogenesis. Infrequently, some pelvic tumours are found in the retroperitoneal space presenting with similar symptoms. Our objective is to present our experience and review of pertinent literature on miscellaneous retroperitoneal tumours.
METHODS
Four women with retroperitoneal tumours (one schwannoma, one granulosa cell tumour and two hindgut (tail gut) cysts)) were encountered during routine laparoscopy (3 cases) and laparotomy (one case). Following multidisciplinary consultation and additional imaging, all tumours were removed by laparotomy with one case provoking litigation due to ureteral and bowel injury.
RESULTS
Using these four cases, and additional cases from the literature, we highlight the potential pitfalls and provide an algorithm to minimize risks and adverse clinical and legal outcomes associated with unexpected retroperitoneal tumours. The algorithm includes resisting the impulse/temptation to remove or biopsy these tumours, requesting intra-operative consultation(s), obtaining additional detailed imaging to characterize these tumours, providing appropriate counselling to patients, obtaining informed consent, and consulting the appropriate surgical teams. At times, an interdisciplinary approach may prove to be the best course of action in order to optimize treatment and ensure patient safety.
CONCLUSION
If a retroperitoneal tumour is unexpectedly encountered, it is imperative to have intra-operative consultation (if available), to not attempt excision or biopsy, and to subsequently obtain post-operative multidisciplinary consultations, specific imaging, and information gathering in order to treat these heterogeneous masses as safely as possible.
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