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Ginecología y Obstetricia de México

Federación Mexicana de Ginecología y Obstetricia, A.C.
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2020, Number 11

Ginecol Obstet Mex 2020; 88 (11)

Pelvic Schwannoma simulating adnexal ovarian mass: A clinical case report

Bobadilla-Rosado LO, Quijano-Torres DO, Díaz-Novelo RG, Mendiburu-G Cantón I, Inurreta-Díaz M, Méndez-Domínguez N
Full text How to cite this article

Language: Spanish
References: 14
Page: 828-831
PDF size: 194.31 Kb.


Key words:

Schwannoma, Schwann Cells, Nerve sheath neoplasms, Chronic pelvic pain, Ovarian carcinoma, Pelvic schwannoma, Laparotomy.

ABSTRACT

Background: Schwannomas are nerve sheath neoplasms arising from nerve cells. It is primarily a benign tumor and rarely found in the pelvis with only 63 cases reported up to the year 2016.
Clinical case: A 48-year-old woman presented to her family physician referring chronic pelvic pain in addition to abnormal menstrual bleeding, she was then referred at our institution with the diagnosis impression of right adnexal mass vs ovarian carcinoma. A surgical intervention was performed the day after her admission and the diagnosis of benign schwannoma was made after total excision and histopathological analysis.
Conclusions: Pelvic schwannomas are exceptional neoplasms that usually cause nonspecific clinical manifestations. Pre-surgical cabinet studies are not very effective; however, laparotomy is a method that has shown high sensitivity, which is why it is considered the method of choice for the diagnosis and treatment (total resection) of this type of tumor.


REFERENCES

  1. Gleason T, et al. Obturator nerve schwannoma as a mimic of ovarian malignancy. Case Rep Obstet Gynecol 2017; 2017: 9724827. doi: 10.1155/2017/9724827

  2. Gupta S, et al. Retroperitoneal schwannoma mimicking an ovarian cyst. J Obstet Gynaecol 2012; 32 (1): 102-103. doi: 10.3109/01443615.2011.609922.

  3. Dey B, et al. Schwannoma of the uterine cervix: a rare case report. Obst Gynecol Sci 2019; 62 (2): 134-137. doi: 10.5468/ogs.2019.62.2.134

  4. Padmanaban N, et al. Gynaecological perspective of schwannoma: A rare pelvic tumour. J Clin Diagnostic Res 2016; 10(4):QD03-QD05.

  5. Song JY, et al. Schwannoma in the retroperitoneum. J Obst Gynaecol Res 2007; 33 (3): 371-375. doi: 10.1111/j.1447- 0756.2007.00539.x.

  6. Mozafar M, et al. Rare presentation of retroperitoneal schwannoma: a case report. Iran J Cancer Prev 2014; 7(2): 107-110. https://www.ncbi.nlm.nih.gov/pmc/articles/ PMC4142949/

  7. Karaköse O, et al. A giant ancient schwannoma mimicking an adnexal mass: Case report. Medicine (Baltimore) 2016; 95 (30): e4240. doi: 10.1097/MD.0000000000004240

  8. Jiang S, et al. Schwannomas of female genitalia from a gynaecologist’s perspective: report of two cases and review of the literature. Eur J Gynaecol Oncol 2016; 37: 254-257.

  9. Ningshu L, et al. Laparoscopic Management of Obturator Nerve Schwannomas: experiences with 6 cases and review of the literature. Surg Laparosc Endosc Percutan Tech 2012; 22 (2): 143-147. doi: 10.1097/SLE.0b013e3182478870.

  10. Jindal T, et al. Cystic schwannoma of the pelvis. Ann R Coll Surg Engl 2013; 95 (1): e1–e2. doi: 10.1308/003588413X 13511609956697

  11. Li Q, et al. Analysis of 82 cases of retroperitoneal schwannoma. ANZ J Surg 2007; 77 (4): 237-240. doi: 10.1111/ j.1445- 2197.2007.04025.x.

  12. Okuyama T, et al. Laparoscopic resection of a retroperitoneal pelvic schwannoma. J Surg Case Rep 2014; 2014 (1):rjt122. doi: 10.1093/jscr/rjt122

  13. Chopra S, et al. Robot-assisted laparoscopic resection of a pelvic schwannoma. Urol Case Rep 2017; 11: 63-65. https:// doi.org/10.1016/j.eucr.2016.11.027

  14. Dawley B. A retroperitoneal femoral nerve schwannoma as a cause of chronic pelvic pain. J Minim Invasive Gynecol 2008; 15 (4): 491-3. doi: 10.1016/j.jmig.2008.02.007.




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Ginecol Obstet Mex. 2020;88